One of the most attractive critters at the zoo splashes through frigid waters: polar bears, the beauties of the Arctic Circle ...

Rare Asian elephant birth at Smithsonian's National Zoo marks first new calf in nearly 25 years, offering new hope for ...

Add Yahoo as a preferred source to see more of our stories on Google. The okapi once had unicorn status. Before any Western man or woman had laid their eyes on the mysterious and majestic mammal, it ...

The calf, born in October, made a public debut as zoo staff held a name unveiling and welcomed visitors eager to catch a ...

An eagerly awaited Asian elephant calf has made her grand arrival at the Smithsonian’s National Zoo. The baby was born Feb. 2 ...

Two tiny, rare chicks have hatched at the San Antonio Zoo, marking a big conservation win for one of the world’s most ...