Imagine standing at the edge of a vast landscape where the world’s rarest animals roam, hearing the distant roar of a lion ...

Imagine stepping into a hidden world where you can lock eyes with a snow leopard under the Northern Lights, hear the distant ...

Known as destinations in their own right, these amazing zoos introduce U.S. audiences to wildlife from around the world. Which is your favorite?

PHILADELPHIA -- The Philadelphia Zoo is celebrating the mother tortoise and her babies that set a world record. The Western Santa Cruz Galapagos Tortoise made international headlines earlier this ...