Scientists hope "Frozen Zoo" genetic bank will help stop extinction

At the San Diego Zoo Safari Park, scientists are collecting samples from thousands of creatures, including rhinos, teetering on the edge of extinction. John Blackstone reports on what could be the last hope for a nearly doomed species.

[@alannamodi9760]

Who’s here cuz of school

[@BenFN]

Hi guys it’s Ben (Holborn) 😂
Who else is here because of skl

[@thephg4973]

Guessing people are on here cause of skl😭😭😭

[@alisha-cz4wm]

looooool am here coz of skl nd have no idea what she’s on abt

[@Bottlethebubbles]

Strand gal here

[@zewexa6739]

I’m sahil😂😂😂😂

[@laflamewannabe]

whos here because of school hi its eric from schoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooool

[@bubbly1118]

i bet yall are here from school or because of skl
because same 😪🖐

[@haniashah1311]

This great but the peta lady is pessimistic. Scientists are are great at their work. If they think something might be possible then it might be possible. They study the subject thoroughly so give them credit.

[@beeasher6839]

So...were all here because of skl? I'm Bee

[@aneesahmed8521]

Hamza

[@afrosamurai6705]

D