The Frozen Zoo That Could Solve Extinction

Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code PARK4 will get the first month for free on me: https://planetwild.com/r/parkvibes/join If you want to get to know them better first, check out their mission building wildlife crossings: https://planetwild.com/r/parkvibes/m36 In a laboratory in San Diego, over 11,700 animals live forever — not in cages, not in habitats, but suspended in liquid nitrogen at minus 320 degrees Fahrenheit, reduced to microscopic cells waiting in perfect stillness. Some of them have been dead for decades. Others have never lived at all — at least not yet. This is the San Diego Zoo's Frozen Zoo, the world's largest repository of cryopreserved wildlife genetic material. Inside these tanks sit cells from over 1,100 species: northern white rhinos whose species is functionally extinct, black-footed ferrets whose entire wild population once crashed to just 18 individuals, Hawaiian forest birds that may not survive the next decade. What started as one scientist's strange obsession — a pathologist named Kurt Benirschke who began collecting animal cells in 1975 with no clear plan for what to do with them — has become something unprecedented: a genetic backup drive for life on Earth. 🔔 Subscribe for more hidden stories about the wonders inside America's parks and public lands. We publish a new documentary about every two weeks. Or join us at https://www.parkvibes.com/ and get updates when we publish a new video and ways you can help protect places like this. We'll respect your inbox and only send you updates when it's something we think you'll truly love. Business inquiries: parkvibes@apollomgmt.co