As a new animal habitat sprung up at Phoenix Zoo, two California condors watched closely. Then they learned who was moving in ...

The new habitat is home for the zoo’s two jaguars, Caipora and Saban, and the mountain lion Mystic. Here's a sneak peek of 'Big Cats of Arizona' before its grand opening.

The resilient mountain lion goes by many names: puma, cougar, panther, catamount and even “ghost cat.” Over the past century in California, it has survived habitat loss and government-sponsored ...