WLT Bird Box 2: House Wren Nest

One of three live-streamed nest boxes at the Westmoreland Land Trust's St. Xavier Nature Preserve, this box is hosting the nest of a House Wren (Troglodytes aedon). As of June 6, 2023, there were three nestlings and one unhatched egg. However, by June 17, 2023, there were five nestlings and that unhatched egg seems to not be an egg after all. Instead, it may be a bear place at the bottom of the nest that lets the wooden floor show through. This will be clarified on our next in-person visit.
This nest's clutch size was 5 eggs. This is within the typical range of 3-10 eggs reported for this species.
Number of Broods: 1-2 broods
Incubation Period: 9-16 days
Nestling Period: 15-17 days; the nestlings hatched on June 5, 2023 and fledged on June 21, 2023. That's 16 days, which is exactly average for this species.
A second clutch was laid in July with five eggs hatching on the 26th.
St. Xavier Nature Preserve is 248 acres and was recently purchased by the Westmoreland Land Trust. It is located off Route 30 in Unity Township, Pa., immediately south of the Saint Vincent College campus, and just 0.3 miles from the college's Winnie Palmer Nature Reserve. As the crow flies, the nest box is exactly 1 mile from Saint Vincent's Dupre Science Pavilion where our Biological Sciences Department is housed. The nest boxes are located at the edge of a grassy area with shrubs and scattered trees behind the boxes. The property is mostly agricultural in nature--now planted with native grasses, and a couple streams and patches of woods exist nearby.
Given the proximity between this property and the college, we look forward to helping the Westmoreland Land Trust maintain St. Xavier in a natural state with a high potential for conservation activities and biological studies. Saint Vincent faculty and students maintain this nestbox for the purposes of research, education, and public outreach. PixCams, Inc. (pixcams.com/), donated the camera and associated infrastructure, as part of an ongoing collaboration with Dr. James Kellam at Saint Vincent College.
The property is the former site of the St. Xavier Academy and convent for the Sisters of Mercy. The private school for girls (grades 1-12) and boys (grades 1-8) suffered a great fire in 1972, closed, and was demolished. The Academy had its start on property now owned by Saint Vincent College and Archabbey when the Sisters arrived there in 1843. They moved from what is today's college campus to a neighboring farm donated by one of the Archabbey's parishioners. See triblive.com/local/westmorela... for more history.
Published by the Ornithology Program at Saint Vincent College.