The Phoenix Zoo lost one of its longtime residents this week. Sierra, a mountain lion, was humanely euthanized due to ...

The Phoenix Zoo and Reid Park Zoo in Tucson are both dealing with the loss of longtime residents. The Phoenix Zoo lost its beloved mountain lion, Sierra, who was humanely euthanized this week ...

The Phoenix Zoo will break ground this week on a new veterinary medical center. The 27,000-square-foot building will provide ...

The Phoenix Zoo is a great place to enjoy nature without your little ones dying of boredom. There are four trails that wind through the numerous habitats populated by more than 3,000 animals ...

a new habitat at the Phoenix Zoo will be opening its doors to the public! The Phoenix Zoo announced that its brand new habitat, Big Cats of Arizona, will hold its grand opening in April.

Some residents of the Phoenix Zoo are moving to upgraded digs soon. On April 5, the zoo will celebrate the grand opening of Big Cats of Arizona: A Bridge to Arizona Wilderness, a new habitat for ...

PHOENIX — The Phoenix Zoo announced a new habitat ‘Big Cats of Arizona: A Bridge to Arizona Wilderness’ will be opening at the zoo in April. The $5.3 million habitat, in partnership with ...