References Akre RD, Myhre EH (1991). Biology and medical importance of the aggressive house spider, Tegenaria agrestis, in the Pacific Northwest (Arachnida: Araneae: Agelenidae). Melandaria 47:1-30. Bennett RG, Vetter RS (2004). An approach to spider bites: Erroneous attribution of dermonecrotic lesions to brown recluse or hobo spider bites in Canada. Canadian Family Physician 50:1098-1101. Bennett RG, Vetter RS (2004). An approach to spider bites: Erroneous attribution of dermonecrotic lesions to brown recluse or hobo spider bites in Canada. Canadian Family Physician 50:1098-1101. Binford GJ (2001). An analysis of geographic and intersexual chemical variation in venoms of the spider Tegenaria agrestis (Agelenidae). Toxicon 39:955-968. Dominguez TJ (2004). It’s Not a Spider Bite, It’s Community-Acquired Methicillin-Resistant Staphylococcus aureus. The Journal of the American Board of Family Practice 17(3):220-226. Faundez E, et al (2019). Contribution to the knowledge of Tegenaria domestica (Clerck, 1757) (Araneae: Agelenidae) in Southern Patagonia. Anales Instituto Patagonia (Chile) 47(3):43-47. Gaver-Wainwright MM, Zack RS, Foradori MJ, Lavine LC (2011). Misdiagnosis of Spider Bites: Bacterial Associates, Mechanical Pathogen Transfer, and Hemolytic Potential of Venom From the Hobo Spider, Tegenaria agrestis (Araneae: Agelenidae). Journal of Medical Entomology 48(2):382-388. McKeown N, Vetter RS, Hendrickson RG (2014). Verified spider bites in Oregon (USA) with the intent to assess hobo spider venom toxicity. Toxicon 84:51-55. Moran GJ et al. (2006). Methicillin-Resistant S. aureus Infections among Patients in the Emergency Department. The New England Journal of Medicine 355(7):666-674. Oxford, Geoff (2023). The Identification of Members of the Eratigena atrica group of Large house spiders - E. atrica, E. duellica and E. saeva (Agelenidae). Newsletter of the British Arachnological Society 156: Spider Recording Scheme News 105:1-4. Rayner S, Vitkauskaite A, Healy K, Lyons K, McSharry L, Leonard D, Dunbar J, Dugon M (2022) Worldwide Web: High Venom Potency and Ability to Optimize Venom Usage Make the Globally Invasive Noble False Widow Spider Steatoda nobilis (Thorell, 1875) (Theridiidae) Highly Competitive against Native European Spiders Sharing the Same Habitats. Toxins 2022, 14, 587. doi.org/10.3390/toxins14090587 Soe GB (1987). Infection Associated With Joystick Mimicking a Spider Bite. Western Journal of Medicine 14(6):748.
re egg-sacks: do the other oone overwinter? bc if not i could think that the layering would be a way to insulate. the spider can stick the stuff on the silk, then weave another layer, trapping a lot of little air pockets in there which would protect the developing spiderlings from the cold. the outer layer is also ofc a good way to hide the stuff- so maybe its also depending on where the spider lives - spiders who live deep in crevices have less reasons to hide a gleaming white egg sack from all those things that want a lil snacc in the last vid you said that in the usa the species have their babies a bit differently so having comparisons there would be interesting. and maybe comparing the viability of different egg sacks in specific environments patagonai includes argentine- we know that in the beginning of 1900 argentine had european immigration and I think treated european immigration prefarably for a bit. so I would assume hat someone from italy or such brought some spiders without meaning and they maybe didnt get a population high enough to persist until the modern age of globalisation changed that
Hey, Travis. I'm glad that this episode touched on MRSA. I'm a Registered Nurse with about 40 years of experience. I also like studying "bugs" in general. There was a time when I worked in a female maximum prison infirmary in the southern part of north-central Illinois. During the 6 years that I worked there, there were a moderate amount of scattered reports of MRSA. The patients called them spiders-bites. After a while, the doctor began diagnosing the cases as "MRSA-induced Spider-Bites". My spidy-senses really didn't believe this. The correction officers would do routine cell inspections for contraband. None of them ever saw a spider. All of their infections would either be on their outer shoulders, upper thighs, butts, or upper arms. I deduced that they were getting infected while leaning on the wall while taking a shower. None of the inmates ever reported seeing a spider or feeling the spider bite. I explained my logic to the doctor and I believe that I changed his mind on the cause of the infections. Which didn't take much. Let me put it this way. You would not want to get sick in prison. I really enjoy your videos. What book would you recommend for identifying spiders? Thanks. John
This definitely makes sense. Spiders aren't too common in jail/prison. Germs getting passed around makes a lot more sense. Not gonna lie, I've been bitten by spiders on multiple occasions as I often sleep outside on the ground, but never have I had a serious problem result from it. A slightly painful red bump is the worst I've ever had from a spider bite. Getting stung by a wasp or even a yellow jacket is much worse than any spider bite I've ever had. Anyway my mom used to be a nurse, but I'm actually a machinist by trade. I did learn a lot of medical stuff though growing up, and there are quite a bit of different infections that can cause necrotic wounds and even necrotizing fasciitis. Spiders often get wrongfully blamed for something they didn't do.
I use Spiders of North America by Sarah Rose. I have a link in the video description if you're interested. And I do receive a small commission when you use it.
That's quite interesting. I used to work in prison in the UK. It was also a female prison. At one point, the shower room on one wing had to be closed down for deep cleaning bg professionals due to MRSA cases that were linked to the showers. The cause was looked into, and everyone involved was in agreement that a particular drug addict had brought MRSA into the prison through drug usage wounds on her leg. Timing of the cluster of MRSA cases and this particular lady's arrival on the wing of the prison lined up exactly. It was decided that while showering, she'd inadvertently released the MRSA into the environment and caused a number of other women to contract MRSA. With drug addicts being housed there, the number of people with weekend immune systems, broken skin from previous drug use, and insufficient blood supply to extremities was higher than you'd expect in other similarly aged groups of people, so conditions were ideal for such an outbreak. I'm sure a similar situation could occur in a prison anywhere in the world. Sorry for this having absolutely nothing to do with spiders. I just thought it was interesting in regard to this comment.
I recall a story from Australia that originated from aboriginal sources that spoke of allowing ants to crawl on a clean cloth before shaking off the ants and using the cloth to dress a wound. An entomologist in the 90’s found this story to be rather curious and decided to test the ants for anything that may lend credence to this story, and he discovered ants (being social insects) excrete a kind of antibiotic which they rub on their bodies to prevent outbreaks within their colonies
I live in Oregon. I had (what I believe to be) a female Hobo spider named Persephone. She was such a precious baby and I loved her dearly. It hurts seeing how much hate spiders like her get.. They don’t deserve this mistreatment :(
babe wake up new spiders are in our house you uploaded this at a perfect time. its a perfect break between studying for finals. i still get to learn, but its less agonizing and stressful! i really like the addition of the legos for scale, the pictures made me giggle and its a nice reference to have. the spiders only being able to run for 40 seconds before slowing down makes me feel a lot better about my stamina as well. thanks for another great spider video!
sadly our resident hobo (or giant house or barn funnel weaver) spider also passed between last video and this one. never could figure out its species or sex, but before moving on from this mortal coil boris became a beloved member of the household--once i learned what to expect from it, which helps SO much with my arachnophobia. thank you for your videos!
Oh you gotta love that wording of no provocation. "Yeah we prodded this wolverine with a sharp stick for 37 hours straight and then went to pet it and it mauled one of the interns. " A fantastic video and beautifully researched. You made me appreciate the spiders I notice in my house far more.
Hey Travis! Thank you once again for providing so much detailed information on spiders. As an adolescent, I'd always been skeptical of the necrosis reputation that Hobo spiders had, and I remember when it started to go away in academic circles; it's awesome to have someone as relatable and witty (your dry wit is impeccable) as you to explain these things for the common person. On a different note, the one thing your series has consistently surprised me on is the sheer accessibility to arachnologists! I had no idea that arachnologists such as Rick Vetter and Dr. Greta Binford were so open to discussion. My (probably extremely erroneous) view of many scientists in any field is that they're inaccessible due to being busy with research and experimentation. In a side note, "less wronger is more better" is definitely something nuclear engineers need hanging around, especially considering all the panic around that particular science. If you don't mind the comparison, your project here feels like the Kyle Hill of arachonology in spirit.
Thanks so much! I've learned a lot about talking to arachnologists. They ARE busy people, so it's important to do your homework first. They won't much appreciate being bothered with questions that are too general, could have been answered with a google search, or that are outside their particular area of study. But if you have a specific question about, say, one of their papers, and you've tried to find the answer and are stuck, they're often pretty happy to respond. But the questions need to be specific to their particular work. You can't email an arachnologist and be like "tell me about x spider". But if your question looks more like "In your 2015 paper on x, you found y thing, but I'm unclear on z bit of methodology - can you tell me how that was done?" then you've got a good chance of a response. Thanks so much for the comment, and I'm glad you're enjoying the channel!
I'm just so happy you are continuing this very important citizen scientist work. I super look forward to each new one because it gives me something way more interesting to talk about this morning in class than the stats homework from last night!
I spent the summer of 2022 living in D.C. for an internship. When I moved into the bedroom of my apartment, I was about to open the window when I noticed two webs (containing spiders!) were between the glass pane and the screen. I was still terrified of spiders at this point, so I was already averse to opening the window and letting them in, but I also respected them and didn't want to damage their webs. There was one on either end of the window, facing each other, each with its own little funnel. The window was immediately next to my bed, and so I spent much of my time that summer watching them and getting some close-up pictures. It's only when I started watching your channel that my fear of spiders abated, and I suddenly became fascinated with IDing every spider I came across. I went back to those old pictures and, sure enough, they were barn funnel weavers! The one on the left side of the window was much more active, daring to venture out onto the sort of "lawn" of its funnel much more often than the one on the right, which would sit motionless for hours on end waiting for gnats and such. I once saw the right one catch a gnat, and it was a truly brutal affair, pouncing at it like lightning and mercilessly doing it in. I miss my little window pets, I hope that whoever got that room next didn't disturb them!
I'm so glad I've been able to help you with your fears! And yes, for such common, nondescript spiders, the barn funnel weaver can be fascinating to watch. I'm glad you had the opportunity to observe them like that - they're incredibly swift when prey happens across their sheet. Thanks so much for the comment!
It's so endearing to watch the spiders up close during the cheese test. I thought the pushing away Stupid Cheese with tiny legs and playing dead were especially cute!
Thank you so much for this video!! I don't like the GHS any better than before but I do appreciate all the work going into making sure everyone knows it's (and the hobo) are not venomous. That makes me feel a lot better about living around them. I also enjoy your humor, as living with mild arachnophobia isn't easy and it helps me watch your videos!
Thank you so much for the support! And I'm so glad to hear I've been able to help ease your fears a little. I think many people would underestimate how much a fear like that can affect your life, since we all run into spiders at times. I'm glad I could be helpful, and again, thank you so much!
My brother in law sustained a bite while “camping” with his alcoholic buddies in some woods right off the main drag of a large city in the PNW, which was attributed to a spider bite. Most likely E. agrestis. The bite left a wound that stretched beneath the dermis just below the knee but above the ankle which required regular cleaning that was not all that dissimilar to cleaning a barrel of a rifle with a rod and gauze. Being a tarantula hobbyist and breeder, at the time, and someone with more experience than anyone should have with doctors, I was skeptical about the official medical determination.
I support two people on Pateron: you and Clickspring. Two people I feel deserve my above-and-beyond support. Both of you do incredible work that regularly expands the domain of human knowledge. Thank you for making these videos and presenting these spiders in such a calm way.
Brilliant video Travis, I love your scientific approach to thies beautiful and precious spiders. I live in wicklow Ireland and the hobo and giant house spiders are everywhere here. During mating season in the Fall my house can have a population of 10 to 30 males wandering through at any given time. I have never had a problem with them and sometimes I leave out small water soaked sponges for them as I found they are nearly always thirsty. I have a shed in the garden with plenty of females and when I catch the males that's where I release them. I've always been fascinated with all types of spiders and when I was a child was terrified of them. I knew my fear was irrational so I needed to find out as much as I could about why I was so afraid. The more I learned about spiders in general the more interesting they became. Things like some spider silk is as tough as steel!! Or that they have many different types of silk for different purposes. And also most importantly that they are NOT dangerous. I love your videos, your style of presentation is entertaining and factual and backed up with science and published papers on studies! Keep it up. I love spiders! 🕷️🕸️
the way you speak of The Cheese always tickles me. these tests are so ridiculous but enlightening. thank you for making these vids about these spiders in particular, i've been really looking forward to learning more about them.
W00t another episode of TATSIYH! binge watched all of your content after discovering you channel a while back, really love the dedication to detail you have, the fact that you are not at all sensationalist or showy and showcase the common spiders that don’t get enough attention!
Aw, thanks so much! They can be pretty cute close up. I'd love to do a compilation of nothing but spiders cleaning their toes - it's adorable when they do that.
Well, I live in Salem, OR, not too far from Portland. I get to now go to bed thinking about this video and how there are so many spiders around. Thanks for making me less afraid of them! They still gross me out but I'm leaving them be or putting them outside.
Thank you Travis for the awesome and highly informative video. Excellent work as always. I've always had facination and love for spiders, and it's always cool to learn more about these amazing creatures. I personally like keeping spiders around the house as they do help eat the pests. Spiders always seem to get a bad reputation that they don't deserve. They are pretty much always welcome guests to me though, and unless a web is built right in the middle of where we gotta walk, they're left alone and get a warm welcome. If they web is right where people gotta walk, I'm usually the one that takes care of it by relocating the spider a few feet (usually less than 3 meters) away. I absolutely love spiders, and definitely try to protect the ones that come around. I really wish more people saw them the way I do, as there would probably be less flies in the neighborhood I live in here in South Carolina. Anyway, thank you Travis for everything you do. I greatly appreciate your work.🤘🤘
I'm a photographer, and macro photography is one of my favorite genres, with spiders as my favorite subject. I'm not a master by any means, but I figured I'd try to put in my two cents. I think that using a diffusion material on the light would be good for making the macro video clearer. There are a number of different options, but for macro, I particularly like a type of diffuser which sits on the front of the lens with an elastic band. The biggest potential problem I see there is that you need a somewhat brighter light (and constant video lights are generally dimmer than flashes), and the diffuser adds something potentially awkward and floppy to the front of the lens. However, I find that the lighting tends to be the best with it. Additionally, on top of stopping down the aperture, I would personally shorten the shutter speed by up to a stop. I think it would make it a lot clearer when trying to determine whether it's a bite or just a threat display in slow motion.
Thanks so much! I think you're right, some kind of diffused light would be ideal. Alternatively, I've considered mounting a ring light above the cheese - only downside there is that it needs to be plugged into something, so there's a cable management issue but that might be solvable. As for shutter speed, one major drawback of the Pentax K-5ii is that its video capability was very obviously an afterthought. I don't actually have manual control over the shutter speed. I can force the aperture but that's about it, really. The camera does a great job of the still photos, though.
@@travismcenery2919 Ah, I had no idea about the shutter speed. It's a shame, but the smaller aperture also makes things clearer, so once the lighting is sorted out it should hopefully be easier. I'm glad that I was able to be useful - I was a little worried at first that my comment might come across as nitpicky or rude. Please keep it up with these great videos!
I'm so thankful for you and your channel, Travis. Spiders have always been some of my most favorite creatures, and you deliver such intriguing, engaging, and informative content about them. I really appreciate your academic approach that informs in a warm and friendly way, and the way you involve scientists and educators. Keep up the fantastic work, and have a great holiday!
As someone who’s studied some entomology, lived in the PNW for decades, and was living in the area of Idaho Falls when Vest disappeared…I found this FASCINATING. I have heard a dozen versions of the “facts “ and haven’t known what to believe. I will definitely sleep more peacefully now, although I will probably continue to be alarmed by the insane SPEED of the hobos. Thank you so much!
Disciplined spiders who are seemingly aware of the power of the venom they carry, whether that truly be the case for their docility or not, is absolutely fascinating.
Bored on a work trip and figured I'd see if I missed any of your videos. Started watching only to realize that this only released an *hour ago.* Pretty happy I caught this
Hello Travis, your videos have been very helpful and are greatly appreciated, as I have recently started keeping various Funnel-Weaver species. Two of mine, both E. Atrica, laid egg sacs the other day. While they have not done the "layer" technique, they have both covered their sacs with materials from within their enclosures (one with sand, the other with paper confetti). Anecdotally, I have a mature male charcoal spider (T. Ferruginea), and despite consistent pestering and handling on numerous occasions, he has never made a threat display or attempted to bite; except one threat display, accompanied by trying to strike me with his forelegs, when I tried to take back a piece of paper he had mistakenly picked up and tried to eat. It's no cheese test, but it's a fun story. Your videos are incredibly comprehensive and well-researched, and I'm excited for every new upload, even if we don't have a majority of the spiders you discuss over here ✨️
EPIC!!Absolutely wonderful documentation. Loved the Tech Specs. You must have very strong knee joints to endure so much time getting those great close-ups of the spiders. I especially enjoyed Dr. Greta Binford. I'll have to check for more of her work. If these episodes were viewed by more high school students, we'd have more budding arachnologists (as well as other other types of field biologists). "Wild thing(s), you make my heart sing." Thanks to you and everyone on your team.🕷🕸
Thank you so much! I'm glad you enjoyed the video. Both Rick and Greta were wonderful to work with, and I'll probably be working with them again in the future. Also, a part of what I try to convey in these videos is how science is actually done. It's really cool to see how one scientist's work builds on that of others, and it's such a collaborative effort. I'm hoping to communicate that, particularly to young people.
I live in Europe and every september the giant housespider males land in my bath and cant climb out anymore (I realy dont know why they think they will find ladies there, maybe the only want to smell nice?) And I always pick them up in my hands and put them where I know the ladies are. Not even once in the 40 + years I do that, one has bitten me, not even a pinch or threath poses. They just dont bite. The real threat for them are the much smaller and delicate looking cellerspider, who adore to live in my bathroom. These little guys often eat the big housies if they come across one! Thanks for these immensely interesting facts about spiders, I subbed since the very first episode and I look out to every new one!
Agreed the cellar spider is their nemesis the giant house spider is a cool animal one crawled under my pillow this year cheeky bugger had to move him, but he was just chilling there 😂
Always happy to see your videos! Thanks for putting out such high quality, well researched and entertaining stuff, you have completely converted me from hating spiders to finding their presence almost...friendly? I have no ill will towards them now, and I credit you entirely for that. Thank you again for all that you do, and the assuredly hard work you put into every video! Happy Holidays Travis
Thanks so much for this! I'm so happy I've been able to help change your feelings toward these creatures - nobody needs more anxiety in this economy. ;) And they're really fascinating once you start to learn about them. Happy Holidays to you as well!
23:57 The game sounds like Kung-Fu Master, which was one of the most popular arcade games at the time and which has two attack buttons and joystick controls.
So happy anytime I see a new video from this channel. SO INFORMITIVE! I have learned so much from this channel that has helped me explain to others why they shouldn't fear most spiders and should appreciate their complexity and benefits to nature. Thank you for that!
You had me laughing hard. I love the Lego, the nervous looking banana for scale and the dry wit. Will be subscribing and making my way through your videos over the coming weeks. Thanks for these 😊
Hey Travis! Watching this a third time and only now did I notice the "technician specs" so now I have an excuse to rewatch all of them! Woo! Man I love your videos so much, I learn something new every time I watch them, and I've been able to apply SO much to my career. Thank you SO much for all the effort you put into these videos! Happy New Year! - Charlotte Edit: I almost called you out at 39:24- I thought the specs of dirt were babies! After rewatching I realised they were dirt.
I'm so glad these videos are helpful to you. I recall that you work in pest control, and let me just say that I very much appreciate that you seek to educate and remove fears, rather than playing on them for an excuse to deploy chemicals. Keep up that good work.
@@travismcenery2919 Thank you for saying so! I really strive to minimise chemical usage but every now and then there’s a situation where we just have to, like yellow jackets inside a home, roach infestations, etc. Most of my long-term clients have become much more comfortable with spiders in and around the house since I began working with them and that’s a huge part of why I do what I do. Thanks again for the positive words :)
Hello Travis. I chanced upon this video and your combination of presentation skill, humour and intelligent science has .... errrr .... bitten me. 🕷 Nicely done and I've subscribed.
Really been loving these videos! I've watched like three of them straight through. Well earned subscription, I love your work! Thanks for creating it and sharing with us all :)
This is a marvelous resource. I just wanted to add an anecdote:- I was warned not to walk outside barefoot in the US because of hobo spiders in August 1983. Well outside their range too.
Thank you so much for the support! I appreciate it a lot. And it's great you're showing your grandkids that spiders are not to be feared (generally). Thank you, and Happy New Year to you!
Spiders are beautiful. Having said that, in 1999 while living in Spokane many of us were afraid the Hobo Spider. I just checked the bed before sleep and you just scare them away. They run quickly. I lived in a basement at the time. Spiders are the only thing that keep us safe from the insects😊
That does sound like some kind of infection - being actual punctures, it can happen. Sorry it happened to you! Glad you're enjoying the channel, and thanks for the comment!
dang, you're really starting to make some good high quality content, i hope your channel grows huge! you're using an authentic cheese test!!! i havnt had many cool spiders lately as it is so cold in IL, only a few orbweavers lately and a yellow sack spider or 2
I don't know what it is about the Giant House Spiders, whether it was spiders themselves, the better focus, or the creepier lighting, but they give me goose bumps, while the other two didn't. Very cool with though.
I grew up in the Puget Sound region and I will never forget the size of the European Giant House spiders we had when I lived in Seattle. One was the size of a tarantula at least as big as my hand and was found low on the bathroom wall. We had two visitors from Europe staying with us at the time and when they saw this thing it even freaked them out. My bedroom was in the basement and I would routinely find them all over. Our home was infested with them but that one in the upstairs bathroom was the largest I had ever seen. Needless to say I went around and vacuumed the dickens out of the house top to bottom and stuffed tissue into any cracks I could find to deter their ingress. To this day I examine all wall and ceiling surfaces of any room I enter and I won’t sleep in a bed that is close to a wall. I now live near Portland Oregon where we seem to have an abundance of yellow sac spiders in addition to the hobo spiders but not as much of the Giant European House spiders. Always there are the spindly long legged cellar spiders and lots of daddy long legs out doors here.
FYI...I am a fellow Seattle person...Growing up, my bedroom was a "spare room, attached to my parent's garage. I had a few Rock Star-type of posters on the wall...several times, at night, I would hear what I thought was the sound of a spider, creeping over a poster!...IT WAS TRUE!....The body on those spiders frequently could measure just under an inch in length, and a good half inch laterally...those long legs might span 3-4 inches!...and they can really move quickly!...being a young, scared kid, I would shoot them down with rubber bands!...Now, I feel guilty! Turns out, these Giant European spiders originally came to the Seattle area, over 130 years ago, hitching a ride from the ships that held thousands of Swedish/Norwegian immigrants...Seattle had a huge influx of Europeans folks back then, and even to this day, a large section of Seattle has thousands of 3rd-4th generation of Scandinavians. That is fine with me--I like blonde ladies!
Thank you so much for these videos and the in debth analysis. Earned the subscription. Found a very large house spider today, in Portland, and grew up in the 80s being told to watch for Hobo spiders, so had to investigate. I was always told to watch for Black w/ Diamonds (Widow), brown with a violin (recluse) and Hobo's, although it was obvious that the Hobo rarely would be a threat. This was great info, thank you!
You've gone a long way toward changing my attitude about spiders. I've not picked up the 'spider spray' can in quite awhile. I used to think of them as nuisances while appreciating their keeping down the bug population in the house. It's the ones up in the corners of a room (cobweb I think) whose bite itches for 3 days that I dislike mostly. The others aren't a bother. I'm now looking for a 'practical' guide book that will help me identify them and their habits so I don't kill any out of ignorance for their usefulness or 'cause I think they might be a danger to my dogs (Huskies have their nose into everything).. Thanks and keep the info coming.
I had a lot of barn funnel weavers at my old apartment. They're fantastic roomies. I also had a brief experience with an adorable Attulus fasciger (Asiatic Wall Jumping Spider), I tried to offer it a mealworm, but it was way too big for her. I managed to get a really great pic of her with my Pixel 5, and I wish I could share it here, words can't do that little cutie any justice. Another great video though, sir! I also need to get one of those mugs... lol
I highly recommend buying acrylic spider terrariums for photographing and videos! They are crystal clear and I have been able to get great photos through them without the worry of spiders escaping!
Fantastic as usual. The var keeps getting higher. I have 2 of your mugs they crack me up. Thats excuting you got to verify a species via microscopy. Keep it up brother
Thanks so much for your support! I'm glad you're enjoying the channel so much. And yeah, I was excited to confirm that was E. atrica! I should have some more fun merch coming in the new year... ;)
Love your videos. I’ve been living in a temperate rainforest so you can’t avoid spiders. If you clear a spider territory another one will soon come claim it. It took maybe two years, but I got over my paranoia about spiders in the house. Its actually less stressful for me to leave them be.
Thank you so much for finishing this up. I did feel like some things were left hanging a little bit and I remember you made your intent clear that you had more to say. I'm glad you did the experiment. Here's some advice on the experiment, though. You should wear a mask. Sounds dumb, I know, but our breath has a numbing effect on a lot of susceptible arthropods. I think it might affect the cheese test a little. It just so happens that our looking eyes are pointed the same direction as our breathy mouths, so trying to follow and observe something, we're breathing on it. Who knew? Example of experience in this regard. I kept orb weavers for a long time and when I have the opportunity (and my family doesn't know about it) I still do. Most of the time I let them stay where they are, usually hanging out at porch lights. If I notice a neighbor destroying the web or killing a spider, I tend to rescue them by putting them in a big "critter keeper" where I throw moths and mayflies into their webs to keep them fed. I do this until the neighbors move out (happens a lot in a condo complex). When I do this, the first thing I do to the spider is to breathe on it. They tend to retreat significantly slower than if I simply tap the structural web with a pen. The only spiders I noticed weren't affected were latrodectus black widows. I just simply think they are too hearty to succumb to a human breath weapon like that. I do think a lot of softer ground spiders might still react. Just something to experiment with.
I am a janitor. One of the buildings I clean has predominately cellar spiders. I was trying to wipe them out. Until I saw how good they were at killing small bugs. I only kill the largest of them.
I have a theory that I have held to myself until now. As a nurse, volunteer HIV supporter, and some of my volunteer work lead to spending time with IV intervenous drug users. This time period was from approx 1986 to 2014. As my knowledge increased in spiders, so did my questions when it came to the Recluse and Hobo. I also seem to remember that around the time MRSA was simingly increasing, so was the IV drug scene. I witnessed a lot of addicts come to me saying their doctor said it was a recluse bite or sometimes it was just stated from the infected person without a doctor in the picture. I do remember that everyone who showed me where they were so called bite was always an area where they would aim their shot. I want to thoroughly thank you for such brain stimulating learning and would welcome any info to my thoughts
YES! Firefly reference! More please. I did subscribe just because of this reference. "...and we will call it... 'This Land'". "GARRR!!! OH! Damn you and you inevitable betrayal!"
Hobos are cool spiders. They don't want to mess with you at all. I had one crawl inside my apartment and just chilled on my wall. I got close to it and it didn't tense up or do anything. I pretty much said you can stay but you get in my bed your getting killed or caught and tossed back in the cold. She was a female she was gone after 2 hours. Slowly manadering away. Best roommate ever. Dog barked at it and it was like whatever. Worst roommate was a Brazilian red banded T that escaped out of a neighbors enclosure and took my home as refuge. Called my apartment complex and stayed in my bed with 17 glue traps set around my bed. I slept in my bed with my dog. Good news it died by going out my sliding door by a small gap. And perished on my porch by the cold front hitting them like box of rocks. Bad news it is an endangered species and person who had them was quickly evicted and found to have multiple Ts without the complex managements awareness. They were breeding them to sell.
Travis Im extremely impressed with both episodes, so well done. Im currently housing what I believe are 2 grass spiders pardon my not recognizing their scientific names. It took me forever to learn the scientific names for my Tarantulas, but with time I will get them down. These two are possible Barn funnel weavers too maybe so either grass or barn they are not real big yet but Im offering as much food as they will take, once grown Im sure Identity will become clear. So again, thanks so much. I can't stop watching. Stay blessed, Travis 🙏
Just ordered Sarah Rose's spider id book. Looking forward to browsing it. I plan to spend more time photographing spiders - and not just "jumpers" - so I can try to id them. Great video.
I never used to see any cellar spiders in my home (UK) but a lot of very large giant house spiders, for my whole life until a few years ago when cellar spiders started showing up. The cellar spiders have absolutely decimated the house spiders, the webs regularly have the much larger house spiders wrapped up bodies in them. Makes me a little sad for them TBH. Great video BTW.
Love your channel and have always been fascinated with spiders. I will say though as a kid living in washington and still do, I've been bitten by a hobo spider and it had some pretty bizzar effects on myself. I used to collect hobos all the time being we had thousands around my apartment complex containing massive rock walls and swamps. One I had collected as a pet escaped from the container I had it in " my fault not closing the lid". Woke up to a sharp pain on my forearm and slapped the spider off. Didnt think much as it wasnt even close to what a bee sting feels like post sting. In the morning had a decent size welt that was rock hard and hot. Few days later it began to become infected and eventually turned in to an open wound and became infected. After another day or so the entire swollen spot turned to puss and left me with a dime size open wound. Do I think it was the venom? Idk. As a tarantula keeper I've found everyone reacts different just like bee stings if you're allergic. Hobos deadly probably not. Can they damage you yes, depending on the person and treatment after the initial bite.
In February 2017, while living in southern Oregon, I woke up with a bite above my lip. It was a red bump that didn’t itch or sting. It wasn’t sore like a zit. It was more warm than anything. Within 24 hours it started necrosis and my lymph nodes swelled up. It just formed a black crater. When I went to urgent care they diagnosed it as a spider bite and I got a run of antibiotics. I do wish they would find what it is. My first grandchild was born that weekend, so my daughter called it a sign of being a grandmother.
The giant house spiders that we get are much bigger than what you show. I saw one that was so huge I thought I was in Australia. My daughter saw two. I had an infestation of giant house spiders. I captured 17 in 2 weeks time. I have PTSD (truly) of spiders now.
great video as always, but i had a thought about your new cheese-test camera setup: is the extra light having any significant impact on the results of the test? isn't that an extra variable to consider? is it possible that a shy spider may be more inclined to investigate/posture at the cheese in the safety of your darker shadow, but would flee the brighter light shining at it?
Thank you for this wonderfull video and trying to right the reputation of these animals. Had to laugh at the idea of these spiders being aggressive since I catched for sure more than a hundred with my bare hands and never was bitten and never really noticed a threatpose with the spiders being contept to sit or walk around on ones hand or arm.
My hands are living proof of the damage that can occur because of joysticks, controllers, and trackballs! Oh man, those trackballs used to pinch the fingers if you weren't careful about it, and it will hurt.
I remember all those years staying over at my grandparents in their beautiful finished basement. They always warned us. Don't leave anything on the floor or the hobo spiders will get you. Thanks, grandparents, for passing on that old misbegotten wisdom and forever scarring me!
I loved this video - certainly more than any of those spiders loved that cheese. I just kept seeing a little spider thought bubble: "Stop already! I *said* I don't like dairy!" I'm sure the hobo spiders appreciated your attempt to absolve them of blame and it's nice to hear that they all made it home with their soon-to-be kids. It's interesting that they all arrived with an egg sac. Long boring trip with no entertainment, I guess, so let's all make an egg sac! 🕷🕷🕷
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References
Akre RD, Myhre EH (1991). Biology and medical importance of the aggressive house spider, Tegenaria agrestis, in the Pacific Northwest (Arachnida: Araneae: Agelenidae). Melandaria 47:1-30.
Bennett RG, Vetter RS (2004). An approach to spider bites: Erroneous attribution of dermonecrotic lesions to brown recluse or hobo spider bites in Canada. Canadian Family Physician 50:1098-1101.
Bennett RG, Vetter RS (2004). An approach to spider bites: Erroneous attribution of dermonecrotic lesions to brown recluse or hobo spider bites in Canada. Canadian Family Physician 50:1098-1101.
Binford GJ (2001). An analysis of geographic and intersexual chemical variation in venoms of the spider Tegenaria agrestis (Agelenidae). Toxicon 39:955-968.
Dominguez TJ (2004). It’s Not a Spider Bite, It’s Community-Acquired Methicillin-Resistant Staphylococcus aureus. The Journal of the American Board of Family Practice 17(3):220-226.
Faundez E, et al (2019). Contribution to the knowledge of Tegenaria domestica (Clerck, 1757) (Araneae: Agelenidae) in Southern Patagonia. Anales Instituto Patagonia (Chile) 47(3):43-47.
Gaver-Wainwright MM, Zack RS, Foradori MJ, Lavine LC (2011). Misdiagnosis of Spider Bites: Bacterial Associates, Mechanical Pathogen Transfer, and Hemolytic Potential of Venom From the Hobo Spider, Tegenaria agrestis (Araneae: Agelenidae). Journal of Medical Entomology 48(2):382-388.
McKeown N, Vetter RS, Hendrickson RG (2014). Verified spider bites in Oregon (USA) with the intent to assess hobo spider venom toxicity. Toxicon 84:51-55.
Moran GJ et al. (2006). Methicillin-Resistant S. aureus Infections among Patients in the Emergency Department. The New England Journal of Medicine 355(7):666-674.
Oxford, Geoff (2023). The Identification of Members of the Eratigena atrica group of Large house spiders - E. atrica, E. duellica and E. saeva (Agelenidae). Newsletter of the British Arachnological Society 156: Spider Recording Scheme News 105:1-4.
Rayner S, Vitkauskaite A, Healy K, Lyons K, McSharry L, Leonard D, Dunbar J, Dugon M (2022) Worldwide Web: High Venom Potency and Ability to Optimize Venom Usage Make the Globally Invasive Noble False Widow Spider Steatoda nobilis (Thorell, 1875) (Theridiidae) Highly Competitive against Native European Spiders Sharing the Same Habitats. Toxins 2022, 14, 587. doi.org/10.3390/toxins14090587
Soe GB (1987). Infection Associated With Joystick Mimicking a Spider Bite. Western Journal of Medicine 14(6):748.
re egg-sacks: do the other oone overwinter? bc if not i could think that the layering would be a way to insulate. the spider can stick the stuff on the silk, then weave another layer, trapping a lot of little air pockets in there which would protect the developing spiderlings from the cold. the outer layer is also ofc a good way to hide the stuff-
so maybe its also depending on where the spider lives - spiders who live deep in crevices have less reasons to hide a gleaming white egg sack from all those things that want a lil snacc
in the last vid you said that in the usa the species have their babies a bit differently so having comparisons there would be interesting.
and maybe comparing the viability of different egg sacks in specific environments
patagonai includes argentine- we know that in the beginning of 1900 argentine had european immigration and I think treated european immigration prefarably for a bit. so I would assume hat someone from italy or such brought some spiders without meaning and they maybe didnt get a population high enough to persist until the modern age of globalisation changed that
Spider eyelashes.
Hey, Travis. I'm glad that this episode touched on MRSA. I'm a Registered Nurse with about 40 years of experience. I also like studying "bugs" in general. There was a time when I worked in a female maximum prison infirmary in the southern part of north-central Illinois. During the 6 years that I worked there, there were a moderate amount of scattered reports of MRSA. The patients called them spiders-bites. After a while, the doctor began diagnosing the cases as "MRSA-induced Spider-Bites". My spidy-senses really didn't believe this. The correction officers would do routine cell inspections for contraband. None of them ever saw a spider. All of their infections would either be on their outer shoulders, upper thighs, butts, or upper arms. I deduced that they were getting infected while leaning on the wall while taking a shower. None of the inmates ever reported seeing a spider or feeling the spider bite. I explained my logic to the doctor and I believe that I changed his mind on the cause of the infections. Which didn't take much. Let me put it this way. You would not want to get sick in prison. I really enjoy your videos. What book would you recommend for identifying spiders? Thanks. John
This definitely makes sense. Spiders aren't too common in jail/prison. Germs getting passed around makes a lot more sense. Not gonna lie, I've been bitten by spiders on multiple occasions as I often sleep outside on the ground, but never have I had a serious problem result from it. A slightly painful red bump is the worst I've ever had from a spider bite. Getting stung by a wasp or even a yellow jacket is much worse than any spider bite I've ever had. Anyway my mom used to be a nurse, but I'm actually a machinist by trade. I did learn a lot of medical stuff though growing up, and there are quite a bit of different infections that can cause necrotic wounds and even necrotizing fasciitis. Spiders often get wrongfully blamed for something they didn't do.
I use Spiders of North America by Sarah Rose. I have a link in the video description if you're interested. And I do receive a small commission when you use it.
That's quite interesting. I used to work in prison in the UK. It was also a female prison. At one point, the shower room on one wing had to be closed down for deep cleaning bg professionals due to MRSA cases that were linked to the showers. The cause was looked into, and everyone involved was in agreement that a particular drug addict had brought MRSA into the prison through drug usage wounds on her leg. Timing of the cluster of MRSA cases and this particular lady's arrival on the wing of the prison lined up exactly. It was decided that while showering, she'd inadvertently released the MRSA into the environment and caused a number of other women to contract MRSA. With drug addicts being housed there, the number of people with weekend immune systems, broken skin from previous drug use, and insufficient blood supply to extremities was higher than you'd expect in other similarly aged groups of people, so conditions were ideal for such an outbreak. I'm sure a similar situation could occur in a prison anywhere in the world.
Sorry for this having absolutely nothing to do with spiders. I just thought it was interesting in regard to this comment.
I recall a story from Australia that originated from aboriginal sources that spoke of allowing ants to crawl on a clean cloth before shaking off the ants and using the cloth to dress a wound.
An entomologist in the 90’s found this story to be rather curious and decided to test the ants for anything that may lend credence to this story, and he discovered ants (being social insects) excrete a kind of antibiotic which they rub on their bodies to prevent outbreaks within their colonies
You should make a mug with the cheese poking at a spider, and the spider has a thought bubble that says “Stupid cheese.” I would buy it.
YES ❤
Maybe a jumping spider for the broader cuteness factor lol
😂 that would be a great mug! I’m sure the spiders feel some type of way about the cheese annoying them.
I’d buy it for sure!
Great idea! 😂
The Lego realization must have been a massive lightbulb moment. That is genius
It sort of was. Lego is universal. Good for so many things. Thanks!
I live in Oregon.
I had (what I believe to be) a female Hobo spider named Persephone.
She was such a precious baby and I loved her dearly.
It hurts seeing how much hate spiders like her get..
They don’t deserve this mistreatment :(
RIP Gary. Gone but not forgotten.
Glad to say this channel is now my “can’t sleep at 3AM so it’s time to look at some cool ass spiders” channel :)
Me also......
I can't imagine how horrifying it must be to safely walk on water all my life and then one day it unceremoniously sucks me down to the bottom!
@@viewer6152why would anyone watch a show for little girls.
Aye, she be a cruel mistress.
@armchairgeneralissimo this had me laughing out loud for a couple minutes. Thanks!
babe wake up new spiders are in our house
you uploaded this at a perfect time. its a perfect break between studying for finals. i still get to learn, but its less agonizing and stressful! i really like the addition of the legos for scale, the pictures made me giggle and its a nice reference to have. the spiders only being able to run for 40 seconds before slowing down makes me feel a lot better about my stamina as well. thanks for another great spider video!
sadly our resident hobo (or giant house or barn funnel weaver) spider also passed between last video and this one. never could figure out its species or sex, but before moving on from this mortal coil boris became a beloved member of the household--once i learned what to expect from it, which helps SO much with my arachnophobia. thank you for your videos!
Sorry to hear that! But thank you so much for your comment, and I'm glad the videos are helpful!
The immediate excitement when I saw the notification that you posted is unparalleled
Me too!
Glad to hear it, and thanks for watching!
Oh you gotta love that wording of no provocation. "Yeah we prodded this wolverine with a sharp stick for 37 hours straight and then went to pet it and it mauled one of the interns. "
A fantastic video and beautifully researched. You made me appreciate the spiders I notice in my house far more.
So glad I could help you appreciate them better! And yeah, that was a weird way to say "spider gets angry if you make it angry".
The lego as metric is just brilliant!
Thank you, I figured most everyone knows Lego. And who knows maybe it will become the new standard metric.
Hey Travis! Thank you once again for providing so much detailed information on spiders. As an adolescent, I'd always been skeptical of the necrosis reputation that Hobo spiders had, and I remember when it started to go away in academic circles; it's awesome to have someone as relatable and witty (your dry wit is impeccable) as you to explain these things for the common person.
On a different note, the one thing your series has consistently surprised me on is the sheer accessibility to arachnologists! I had no idea that arachnologists such as Rick Vetter and Dr. Greta Binford were so open to discussion. My (probably extremely erroneous) view of many scientists in any field is that they're inaccessible due to being busy with research and experimentation.
In a side note, "less wronger is more better" is definitely something nuclear engineers need hanging around, especially considering all the panic around that particular science. If you don't mind the comparison, your project here feels like the Kyle Hill of arachonology in spirit.
Thanks so much! I've learned a lot about talking to arachnologists. They ARE busy people, so it's important to do your homework first. They won't much appreciate being bothered with questions that are too general, could have been answered with a google search, or that are outside their particular area of study. But if you have a specific question about, say, one of their papers, and you've tried to find the answer and are stuck, they're often pretty happy to respond. But the questions need to be specific to their particular work. You can't email an arachnologist and be like "tell me about x spider". But if your question looks more like "In your 2015 paper on x, you found y thing, but I'm unclear on z bit of methodology - can you tell me how that was done?" then you've got a good chance of a response.
Thanks so much for the comment, and I'm glad you're enjoying the channel!
I'm just so happy you are continuing this very important citizen scientist work. I super look forward to each new one because it gives me something way more interesting to talk about this morning in class than the stats homework from last night!
Thanks so much! How do your classmates like the discussion? ;)
I spent the summer of 2022 living in D.C. for an internship. When I moved into the bedroom of my apartment, I was about to open the window when I noticed two webs (containing spiders!) were between the glass pane and the screen. I was still terrified of spiders at this point, so I was already averse to opening the window and letting them in, but I also respected them and didn't want to damage their webs. There was one on either end of the window, facing each other, each with its own little funnel. The window was immediately next to my bed, and so I spent much of my time that summer watching them and getting some close-up pictures. It's only when I started watching your channel that my fear of spiders abated, and I suddenly became fascinated with IDing every spider I came across. I went back to those old pictures and, sure enough, they were barn funnel weavers! The one on the left side of the window was much more active, daring to venture out onto the sort of "lawn" of its funnel much more often than the one on the right, which would sit motionless for hours on end waiting for gnats and such. I once saw the right one catch a gnat, and it was a truly brutal affair, pouncing at it like lightning and mercilessly doing it in. I miss my little window pets, I hope that whoever got that room next didn't disturb them!
I'm so glad I've been able to help you with your fears! And yes, for such common, nondescript spiders, the barn funnel weaver can be fascinating to watch. I'm glad you had the opportunity to observe them like that - they're incredibly swift when prey happens across their sheet.
Thanks so much for the comment!
RIP Gary. Hooray for the Hobo Spider Swim Team!
It's so endearing to watch the spiders up close during the cheese test. I thought the pushing away Stupid Cheese with tiny legs and playing dead were especially cute!
I need a Hobo Spider Swim Team shirt. Please add this to your merch shop!
Thank you so much for this video!! I don't like the GHS any better than before but I do appreciate all the work going into making sure everyone knows it's (and the hobo) are not venomous. That makes me feel a lot better about living around them. I also enjoy your humor, as living with mild arachnophobia isn't easy and it helps me watch your videos!
Thank you so much for the support! And I'm so glad to hear I've been able to help ease your fears a little. I think many people would underestimate how much a fear like that can affect your life, since we all run into spiders at times. I'm glad I could be helpful, and again, thank you so much!
They're venomous, just non-aggressive and medically insignificant.
My brother in law sustained a bite while “camping” with his alcoholic buddies in some woods right off the main drag of a large city in the PNW, which was attributed to a spider bite. Most likely E. agrestis.
The bite left a wound that stretched beneath the dermis just below the knee but above the ankle which required regular cleaning that was not all that dissimilar to cleaning a barrel of a rifle with a rod and gauze.
Being a tarantula hobbyist and breeder, at the time, and someone with more experience than anyone should have with doctors, I was skeptical about the official medical determination.
This is exceptionally well-researched and presented. The scholastic thoroughness is unexpected but certainly appreciated.
Thank you so much! It's what I'm shooting for, so it's good to hear that I'm hitting the mark.
I support two people on Pateron: you and Clickspring. Two people I feel deserve my above-and-beyond support. Both of you do incredible work that regularly expands the domain of human knowledge. Thank you for making these videos and presenting these spiders in such a calm way.
Brilliant video Travis, I love your scientific approach to thies beautiful and precious spiders. I live in wicklow Ireland and the hobo and giant house spiders are everywhere here. During mating season in the Fall my house can have a population of 10 to 30 males wandering through at any given time. I have never had a problem with them and sometimes I leave out small water soaked sponges for them as I found they are nearly always thirsty. I have a shed in the garden with plenty of females and when I catch the males that's where I release them. I've always been fascinated with all types of spiders and when I was a child was terrified of them. I knew my fear was irrational so I needed to find out as much as I could about why I was so afraid. The more I learned about spiders in general the more interesting they became. Things like some spider silk is as tough as steel!! Or that they have many different types of silk for different purposes. And also most importantly that they are NOT dangerous. I love your videos, your style of presentation is entertaining and factual and backed up with science and published papers on studies! Keep it up. I love spiders! 🕷️🕸️
the way you speak of The Cheese always tickles me. these tests are so ridiculous but enlightening. thank you for making these vids about these spiders in particular, i've been really looking forward to learning more about them.
I love your videos man. I’m a science teacher of 22 years and you do a great job.
W00t another episode of TATSIYH! binge watched all of your content after discovering you channel a while back, really love the dedication to detail you have, the fact that you are not at all sensationalist or showy and showcase the common spiders that don’t get enough attention!
Thanks so much, and glad to have you here!
Very well done. Setups and payoffs are masterfully done, keeps the pacing strong! Also great dry humor. A+
Thanks, Spencer! Glad you enjoyed it, looking forward to your next video.
you always manage to make spiders cute and interesting......you deserve a show on discovery.....or something like it....
Aw, thanks so much! They can be pretty cute close up. I'd love to do a compilation of nothing but spiders cleaning their toes - it's adorable when they do that.
Well, I live in Salem, OR, not too far from Portland. I get to now go to bed thinking about this video and how there are so many spiders around. Thanks for making me less afraid of them! They still gross me out but I'm leaving them be or putting them outside.
Thank you Travis for the awesome and highly informative video. Excellent work as always. I've always had facination and love for spiders, and it's always cool to learn more about these amazing creatures. I personally like keeping spiders around the house as they do help eat the pests. Spiders always seem to get a bad reputation that they don't deserve. They are pretty much always welcome guests to me though, and unless a web is built right in the middle of where we gotta walk, they're left alone and get a warm welcome. If they web is right where people gotta walk, I'm usually the one that takes care of it by relocating the spider a few feet (usually less than 3 meters) away. I absolutely love spiders, and definitely try to protect the ones that come around. I really wish more people saw them the way I do, as there would probably be less flies in the neighborhood I live in here in South Carolina. Anyway, thank you Travis for everything you do. I greatly appreciate your work.🤘🤘
I'm a photographer, and macro photography is one of my favorite genres, with spiders as my favorite subject. I'm not a master by any means, but I figured I'd try to put in my two cents.
I think that using a diffusion material on the light would be good for making the macro video clearer. There are a number of different options, but for macro, I particularly like a type of diffuser which sits on the front of the lens with an elastic band. The biggest potential problem I see there is that you need a somewhat brighter light (and constant video lights are generally dimmer than flashes), and the diffuser adds something potentially awkward and floppy to the front of the lens. However, I find that the lighting tends to be the best with it.
Additionally, on top of stopping down the aperture, I would personally shorten the shutter speed by up to a stop. I think it would make it a lot clearer when trying to determine whether it's a bite or just a threat display in slow motion.
Thanks so much! I think you're right, some kind of diffused light would be ideal. Alternatively, I've considered mounting a ring light above the cheese - only downside there is that it needs to be plugged into something, so there's a cable management issue but that might be solvable.
As for shutter speed, one major drawback of the Pentax K-5ii is that its video capability was very obviously an afterthought. I don't actually have manual control over the shutter speed. I can force the aperture but that's about it, really. The camera does a great job of the still photos, though.
@@travismcenery2919 Ah, I had no idea about the shutter speed. It's a shame, but the smaller aperture also makes things clearer, so once the lighting is sorted out it should hopefully be easier.
I'm glad that I was able to be useful - I was a little worried at first that my comment might come across as nitpicky or rude. Please keep it up with these great videos!
I'm so thankful for you and your channel, Travis. Spiders have always been some of my most favorite creatures, and you deliver such intriguing, engaging, and informative content about them. I really appreciate your academic approach that informs in a warm and friendly way, and the way you involve scientists and educators. Keep up the fantastic work, and have a great holiday!
As someone who’s studied some entomology, lived in the PNW for decades, and was living in the area of Idaho Falls when Vest disappeared…I found this FASCINATING. I have heard a dozen versions of the “facts “ and haven’t known what to believe. I will definitely sleep more peacefully now, although I will probably continue to be alarmed by the insane SPEED of the hobos. Thank you so much!
Disciplined spiders who are seemingly aware of the power of the venom they carry, whether that truly be the case for their docility or not, is absolutely fascinating.
Now I must print flyers with QR codes that link to this video. It is the only way.
Bored on a work trip and figured I'd see if I missed any of your videos. Started watching only to realize that this only released an *hour ago.* Pretty happy I caught this
Hello Travis, your videos have been very helpful and are greatly appreciated, as I have recently started keeping various Funnel-Weaver species.
Two of mine, both E. Atrica, laid egg sacs the other day. While they have not done the "layer" technique, they have both covered their sacs with materials from within their enclosures (one with sand, the other with paper confetti).
Anecdotally, I have a mature male charcoal spider (T. Ferruginea), and despite consistent pestering and handling on numerous occasions, he has never made a threat display or attempted to bite; except one threat display, accompanied by trying to strike me with his forelegs, when I tried to take back a piece of paper he had mistakenly picked up and tried to eat. It's no cheese test, but it's a fun story.
Your videos are incredibly comprehensive and well-researched, and I'm excited for every new upload, even if we don't have a majority of the spiders you discuss over here ✨️
This is maybe a bit silly but I really love your opening jingle.
Thanks!
EPIC!!Absolutely wonderful documentation. Loved the Tech Specs. You must have very strong knee joints to endure so much time getting those great close-ups of the spiders. I especially enjoyed Dr. Greta Binford. I'll have to check for more of her work. If these episodes were viewed by more high school students, we'd have more budding arachnologists (as well as other other types of field biologists). "Wild thing(s), you make my heart sing." Thanks to you and everyone on your team.🕷🕸
Thank you so much! I'm glad you enjoyed the video. Both Rick and Greta were wonderful to work with, and I'll probably be working with them again in the future. Also, a part of what I try to convey in these videos is how science is actually done. It's really cool to see how one scientist's work builds on that of others, and it's such a collaborative effort. I'm hoping to communicate that, particularly to young people.
really enjoyed the lego photoshoot, genuinely helpful at displaying size, plus just cute. great video!
I demand that from now on you describe all of your spiders' sizes in relation to lego bump size.
Seriously though great video
I live in Europe and every september the giant housespider males land in my bath and cant climb out anymore (I realy dont know why they think they will find ladies there, maybe the only want to smell nice?) And I always pick them up in my hands and put them where I know the ladies are. Not even once in the 40 + years I do that, one has bitten me, not even a pinch or threath poses. They just dont bite. The real threat for them are the much smaller and delicate looking cellerspider, who adore to live in my bathroom. These little guys often eat the big housies if they come across one!
Thanks for these immensely interesting facts about spiders, I subbed since the very first episode and I look out to every new one!
Thanks for the support and for sticking with me so long! Glad you're enjoying the channel.
Agreed the cellar spider is their nemesis the giant house spider is a cool animal one crawled under my pillow this year cheeky bugger had to move him, but he was just chilling there 😂
I love this series. Thank you so much, this is fascinating.
Always happy to see your videos! Thanks for putting out such high quality, well researched and entertaining stuff, you have completely converted me from hating spiders to finding their presence almost...friendly? I have no ill will towards them now, and I credit you entirely for that.
Thank you again for all that you do, and the assuredly hard work you put into every video!
Happy Holidays Travis
Thanks so much for this! I'm so happy I've been able to help change your feelings toward these creatures - nobody needs more anxiety in this economy. ;)
And they're really fascinating once you start to learn about them. Happy Holidays to you as well!
23:57 The game sounds like Kung-Fu Master, which was one of the most popular arcade games at the time and which has two attack buttons and joystick controls.
I never played a lot of arcades but my friends did, and that one sounds familiar. Was Street Fighter out by that point? Can't recall.
Love this channel. Can't deny it's niche but love the approach and detailed and entertaining info!
Thanks so much, I'm glad you're enjoying it!
So happy anytime I see a new video from this channel. SO INFORMITIVE! I have learned so much from this channel that has helped me explain to others why they shouldn't fear most spiders and should appreciate their complexity and benefits to nature. Thank you for that!
You had me laughing hard. I love the Lego, the nervous looking banana for scale and the dry wit. Will be subscribing and making my way through your videos over the coming weeks. Thanks for these 😊
Hey Travis! Watching this a third time and only now did I notice the "technician specs" so now I have an excuse to rewatch all of them! Woo! Man I love your videos so much, I learn something new every time I watch them, and I've been able to apply SO much to my career. Thank you SO much for all the effort you put into these videos!
Happy New Year!
- Charlotte
Edit: I almost called you out at 39:24- I thought the specs of dirt were babies! After rewatching I realised they were dirt.
I'm so glad these videos are helpful to you. I recall that you work in pest control, and let me just say that I very much appreciate that you seek to educate and remove fears, rather than playing on them for an excuse to deploy chemicals. Keep up that good work.
@@travismcenery2919 Thank you for saying so! I really strive to minimise chemical usage but every now and then there’s a situation where we just have to, like yellow jackets inside a home, roach infestations, etc. Most of my long-term clients have become much more comfortable with spiders in and around the house since I began working with them and that’s a huge part of why I do what I do. Thanks again for the positive words :)
Hello Travis.
I chanced upon this video and your combination of presentation skill, humour and intelligent science has .... errrr .... bitten me. 🕷
Nicely done and I've subscribed.
Aw, thank you so much, I'm glad you're enjoying the channel!
Really been loving these videos! I've watched like three of them straight through. Well earned subscription, I love your work! Thanks for creating it and sharing with us all :)
This is a marvelous resource. I just wanted to add an anecdote:- I was warned not to walk outside barefoot in the US because of hobo spiders in August 1983. Well outside their range too.
I appreciate your videos Travis. Spiders, snakes, you name it, I love em. Catching spiders by hand in the house impresses the grandkids.
Thank you so much for the support! I appreciate it a lot. And it's great you're showing your grandkids that spiders are not to be feared (generally). Thank you, and Happy New Year to you!
Awesome video! Thank you for your amazing research and dedication!
Spiders are beautiful. Having said that, in 1999 while living in Spokane many of us were afraid the Hobo Spider. I just checked the bed before sleep and you just scare them away. They run quickly. I lived in a basement at the time. Spiders are the only thing that keep us safe from the insects😊
Tacoma here, Hobo spider misinformation is what made me fall in love with spiders lol.
Spokane here. Just bought a house loaded with hobos and they Love my room. The ibfo in these videos helps though
Your scale method is brilliant.
Thanks, glad it was helpful!
That does sound like some kind of infection - being actual punctures, it can happen. Sorry it happened to you! Glad you're enjoying the channel, and thanks for the comment!
dang, you're really starting to make some good high quality content, i hope your channel grows huge! you're using an authentic cheese test!!! i havnt had many cool spiders lately as it is so cold in IL, only a few orbweavers lately and a yellow sack spider or 2
Thanks so much! I do try to keep improving. Now that winter is here, there aren't many spiders around here either.
I don't know what it is about the Giant House Spiders, whether it was spiders themselves, the better focus, or the creepier lighting, but they give me goose bumps, while the other two didn't. Very cool with though.
I grew up in the Puget Sound region and I will never forget the size of the European Giant House spiders we had when I lived in Seattle. One was the size of a tarantula at least as big as my hand and was found low on the bathroom wall. We had two visitors from Europe staying with us at the time and when they saw this thing it even freaked them out. My bedroom was in the basement and I would routinely find them all over. Our home was infested with them but that one in the upstairs bathroom was the largest I had ever seen. Needless to say I went around and vacuumed the dickens out of the house top to bottom and stuffed tissue into any cracks I could find to deter their ingress. To this day I examine all wall and ceiling surfaces of any room I enter and I won’t sleep in a bed that is close to a wall. I now live near Portland Oregon where we seem to have an abundance of yellow sac spiders in addition to the hobo spiders but not as much of the Giant European House spiders. Always there are the spindly long legged cellar spiders and lots of daddy long legs out doors here.
FYI...I am a fellow Seattle person...Growing up, my bedroom was a "spare room, attached to my parent's garage. I had a few Rock Star-type of posters on the wall...several times, at night, I would hear what I thought was the sound of a spider, creeping over a poster!...IT WAS TRUE!....The body on those spiders frequently could measure just under an inch in length, and a good half inch laterally...those long legs might span 3-4 inches!...and they can really move quickly!...being a young, scared kid, I would shoot them down with rubber bands!...Now, I feel guilty! Turns out, these Giant European spiders originally came to the Seattle area, over 130 years ago, hitching a ride from the ships that held thousands of Swedish/Norwegian immigrants...Seattle had a huge influx of Europeans folks back then, and even to this day, a large section of Seattle has thousands of 3rd-4th generation of Scandinavians. That is fine with me--I like blonde ladies!
My man, you are a legend. Greatly enjoy your videos every time, good subject matter and nice sense of humor, keep it up!
Thank you so much, I'm glad you're enjoying the channel!
your videos are always so well researched and its even cool to see that you even talk to scientists about the spiders. i love these videos
Thanks! And it was SUPER-kind of Rick and Greta to take the time to talk with me, and let me use clips. Both of them are great people.
I KNEW it! Somehow I knew it was gonna be Lego. I love it so much. This needs to continue.
Babe wake up spider dad just dropped another banger
10:50 "My main interest is trying to understand when in evolution you get major changes in the phenotype of VENOM" 🤘🤘🤘
WELCOME TO HELL
giant house spiders are pure love for me. I've got some in my basement and I always have to contain myself to not cuddle them
Thank you so much for these videos and the in debth analysis. Earned the subscription.
Found a very large house spider today, in Portland, and grew up in the 80s being told to watch for Hobo spiders, so had to investigate.
I was always told to watch for Black w/ Diamonds (Widow), brown with a violin (recluse) and Hobo's, although it was obvious that the Hobo rarely would be a threat.
This was great info, thank you!
You've gone a long way toward changing my attitude about spiders. I've not picked up the 'spider spray' can in quite awhile. I used to think of them as nuisances while appreciating their keeping down the bug population in the house. It's the ones up in the corners of a room (cobweb I think) whose bite itches for 3 days that I dislike mostly. The others aren't a bother. I'm now looking for a 'practical' guide book that will help me identify them and their habits so I don't kill any out of ignorance for their usefulness or 'cause I think they might be a danger to my dogs (Huskies have their nose into everything).. Thanks and keep the info coming.
I had a lot of barn funnel weavers at my old apartment. They're fantastic roomies. I also had a brief experience with an adorable Attulus fasciger (Asiatic Wall Jumping Spider), I tried to offer it a mealworm, but it was way too big for her. I managed to get a really great pic of her with my Pixel 5, and I wish I could share it here, words can't do that little cutie any justice. Another great video though, sir! I also need to get one of those mugs... lol
Attulus are adorable, yeah! We've got them here, too. And I get along with our barn funnel weavers really well. Thanks!
I highly recommend buying acrylic spider terrariums for photographing and videos! They are crystal clear and I have been able to get great photos through them without the worry of spiders escaping!
Fantastic as usual. The var keeps getting higher. I have 2 of your mugs they crack me up. Thats excuting you got to verify a species via microscopy. Keep it up brother
Thanks so much for your support! I'm glad you're enjoying the channel so much. And yeah, I was excited to confirm that was E. atrica!
I should have some more fun merch coming in the new year... ;)
Love your videos. I’ve been living in a temperate rainforest so you can’t avoid spiders. If you clear a spider territory another one will soon come claim it. It took maybe two years, but I got over my paranoia about spiders in the house. Its actually less stressful for me to leave them be.
Thank you so much for finishing this up. I did feel like some things were left hanging a little bit and I remember you made your intent clear that you had more to say. I'm glad you did the experiment. Here's some advice on the experiment, though. You should wear a mask. Sounds dumb, I know, but our breath has a numbing effect on a lot of susceptible arthropods. I think it might affect the cheese test a little. It just so happens that our looking eyes are pointed the same direction as our breathy mouths, so trying to follow and observe something, we're breathing on it. Who knew?
Example of experience in this regard. I kept orb weavers for a long time and when I have the opportunity (and my family doesn't know about it) I still do. Most of the time I let them stay where they are, usually hanging out at porch lights. If I notice a neighbor destroying the web or killing a spider, I tend to rescue them by putting them in a big "critter keeper" where I throw moths and mayflies into their webs to keep them fed. I do this until the neighbors move out (happens a lot in a condo complex). When I do this, the first thing I do to the spider is to breathe on it. They tend to retreat significantly slower than if I simply tap the structural web with a pen. The only spiders I noticed weren't affected were latrodectus black widows. I just simply think they are too hearty to succumb to a human breath weapon like that. I do think a lot of softer ground spiders might still react. Just something to experiment with.
Thanks for the channel and these great videos. Keep em coming...
I am a janitor. One of the buildings I clean has predominately cellar spiders. I was trying to wipe them out. Until I saw how good they were at killing small bugs. I only kill the largest of them.
I have a theory that I have held to myself until now. As a nurse, volunteer HIV supporter, and some of my volunteer work lead to spending time with IV intervenous drug users. This time period was from approx 1986 to 2014. As my knowledge increased in spiders, so did my questions when it came to the Recluse and Hobo. I also seem to remember that around the time MRSA was simingly increasing, so was the IV drug scene. I witnessed a lot of addicts come to me saying their doctor said it was a recluse bite or sometimes it was just stated from the infected person without a doctor in the picture. I do remember that everyone who showed me where they were so called bite was always an area where they would aim their shot.
I want to thoroughly thank you for such brain stimulating learning and would welcome any info to my thoughts
Leggo fun aside, I love Travis's intellectual skepticism about sloppy science, the cheese test, and many other things.
Thanks so much, I really appreciate it!
Mildly harassing spiders with cheese is the content i subscribe for.
YES! Firefly reference! More please. I did subscribe just because of this reference. "...and we will call it... 'This Land'".
"GARRR!!! OH! Damn you and you inevitable betrayal!"
Hobos are cool spiders. They don't want to mess with you at all. I had one crawl inside my apartment and just chilled on my wall. I got close to it and it didn't tense up or do anything. I pretty much said you can stay but you get in my bed your getting killed or caught and tossed back in the cold.
She was a female she was gone after 2 hours. Slowly manadering away. Best roommate ever. Dog barked at it and it was like whatever.
Worst roommate was a Brazilian red banded T that escaped out of a neighbors enclosure and took my home as refuge. Called my apartment complex and stayed in my bed with 17 glue traps set around my bed. I slept in my bed with my dog.
Good news it died by going out my sliding door by a small gap. And perished on my porch by the cold front hitting them like box of rocks.
Bad news it is an endangered species and person who had them was quickly evicted and found to have multiple Ts without the complex managements awareness. They were breeding them to sell.
All points taken well.... However,...after watching this video, I did have to give my shoes a bang on the ground before I put them on.
Fair enough! Thanks for the comment!
Travis Im extremely impressed with both episodes, so well done. Im currently housing what I believe are 2 grass spiders pardon my not recognizing their scientific names. It took me forever to learn the scientific names for my Tarantulas, but with time I will get them down. These two are possible Barn funnel weavers too maybe so either grass or barn they are not real big yet but Im offering as much food as they will take, once grown Im sure Identity will become clear. So again, thanks so much. I can't stop watching. Stay blessed, Travis 🙏
This channel goes so hard, can't wait til you gain some traction
Thanks so much!
Okay the Lego shots are weirdly adorable.
Glad you liked them! I had fun with it.
Just ordered Sarah Rose's spider id book. Looking forward to browsing it. I plan to spend more time photographing spiders - and not just "jumpers" - so I can try to id them. Great video.
I never used to see any cellar spiders in my home (UK) but a lot of very large giant house spiders, for my whole life until a few years ago when cellar spiders started showing up. The cellar spiders have absolutely decimated the house spiders, the webs regularly have the much larger house spiders wrapped up bodies in them. Makes me a little sad for them TBH. Great video BTW.
She gave cheese a slap or two and then said nah I'm gone😊
Love your channel and have always been fascinated with spiders. I will say though as a kid living in washington and still do, I've been bitten by a hobo spider and it had some pretty bizzar effects on myself. I used to collect hobos all the time being we had thousands around my apartment complex containing massive rock walls and swamps. One I had collected as a pet escaped from the container I had it in " my fault not closing the lid". Woke up to a sharp pain on my forearm and slapped the spider off. Didnt think much as it wasnt even close to what a bee sting feels like post sting. In the morning had a decent size welt that was rock hard and hot. Few days later it began to become infected and eventually turned in to an open wound and became infected. After another day or so the entire swollen spot turned to puss and left me with a dime size open wound. Do I think it was the venom? Idk. As a tarantula keeper I've found everyone reacts different just like bee stings if you're allergic. Hobos deadly probably not. Can they damage you yes, depending on the person and treatment after the initial bite.
Yes!! Less wronger is more better!! And I got two of them! Thankies
Thank you, andnyhank you for supporting the channel.
I've been raising a barn spider in my house. Awesome critters to watch.
In February 2017, while living in southern Oregon, I woke up with a bite above my lip. It was a red bump that didn’t itch or sting. It wasn’t sore like a zit. It was more warm than anything. Within 24 hours it started necrosis and my lymph nodes swelled up. It just formed a black crater. When I went to urgent care they diagnosed it as a spider bite and I got a run of antibiotics. I do wish they would find what it is. My first grandchild was born that weekend, so my daughter called it a sign of being a grandmother.
Your video quality is so good
Thank you so much!
The giant house spiders that we get are much bigger than what you show. I saw one that was so huge I thought I was in Australia. My daughter saw two. I had an infestation of giant house spiders. I captured 17 in 2 weeks time. I have PTSD (truly) of spiders now.
Sorry to hear that! But yes, they can get pretty big, bigger than what I had here.
After stumbling across the channel a couple months ago, i now have a jumping spider and a black widow in(separate) containers on my window sill 😂
great video as always, but i had a thought about your new cheese-test camera setup: is the extra light having any significant impact on the results of the test? isn't that an extra variable to consider? is it possible that a shy spider may be more inclined to investigate/posture at the cheese in the safety of your darker shadow, but would flee the brighter light shining at it?
Thank you for this wonderfull video and trying to right the reputation of these animals.
Had to laugh at the idea of these spiders being aggressive since I catched for sure more than a hundred with my bare hands and never was bitten and never really noticed a threatpose with the spiders being contept to sit or walk around on ones hand or arm.
Thanks so much! And yes, they seem to be pretty chill. Thalia was a little high-strung but I might have been too after the soapy-water incident.
My hands are living proof of the damage that can occur because of joysticks, controllers, and trackballs! Oh man, those trackballs used to pinch the fingers if you weren't careful about it, and it will hurt.
I remember all those years staying over at my grandparents in their beautiful finished basement. They always warned us. Don't leave anything on the floor or the hobo spiders will get you. Thanks, grandparents, for passing on that old misbegotten wisdom and forever scarring me!
I loved this video - certainly more than any of those spiders loved that cheese. I just kept seeing a little spider thought bubble: "Stop already! I *said* I don't like dairy!" I'm sure the hobo spiders appreciated your attempt to absolve them of blame and it's nice to hear that they all made it home with their soon-to-be kids. It's interesting that they all arrived with an egg sac. Long boring trip with no entertainment, I guess, so let's all make an egg sac! 🕷🕷🕷
Another video!!! Made my night omg I'm so excitedddd 😍