On the Verge of Extinction

Zookeepers Play Matchmaker With Endangered Tigers

'Sooo Adorable': Diver Has First Encounter With Pajama Squid

22 Critically Endangered Tortoises Hatch at San Antonio Zoo

Sea Bed of Molting Crabs A Dazzling Backdrop for Free Dive

'Sooo Adorable': Diver Has First Encounter With Pajama Squid

Atlantic Puffling Joins Colony at Central Park Zoo

Chester Zoo Welcomes ‘Precious’ Rare Malayan Tapir Calf

Critically Endangered Turtle Hatchlings Captured on Video in Myanmar

Baby Animals Step on Scales for London Zoo's Annual Weigh-In

Illinois Zoo Celebrates Birth of Critically Endangered Antelope

San Diego Zoo Breeds 500 'Critically Endangered' Lord Howe Island Stick Insects

Ultra-Rare Plant Returns to Wales After Over-Collection Pushes It to Near-Extinction

Sumatran Tiger Cubs Named at London Zoo

'Popcorn-Scented' Binturongs Arrive at Melbourne Zoo

Marine Scientists Release Over 350 Endangered Seahorses into Sydney Harbour

Kyiv Zoo Welcomes Bouncing Baby Guanaco

Cat and Dog are the Best of Frenemies

Orphaned Baby Monkey Plays With Dog Pal in Cambodia

Grappling Goannas Take it Outside in Australia's Northern Territory

Colorful Seadragons Take Different Approaches to Feeding

Rehabilitated Turtles Released at Mooloolaba Beach

Red Panda Clambers Through Thin Branches

'Amazing' Australian Octopus Demonstrates Camouflage Ability in Kelp Garden

Rescued Walrus Calf Receives 'Round-the-Clock Cuddling' in Alaska