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TUCSON, Ariz.— A wild jaguar shown in a recent trail camera video from southern Arizona is a new jaguar not previously identified in the state. The images captured last month by a wildlife enthusiast ...

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

SAN FRANCISCO — The Ninth Circuit upheld vacatur of a U.S. Fish and Wildlife Service designation of an area in southern Arizona as occupied critical habitat for jaguar under the Endangered Species Act ...

The state-of-the-art space is dedicated to showcasing and caring for some of Arizona’s most elusive native predators.

According to the zoo, more than $5.3 million was raised to build a new habitat for mountain lions and jaguars. Here's what ...