The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will ...

To the east: a border wall stretching for 70 miles from the foothills almost to New Mexico blocks the path of these rarest of American mammals, especially at what might otherwise be prime cat ...

Adorable tabby cats look a lot like purr-fect little tigers with dark-line markings on their coats. These felines come with ...

The Phoenix Zoo hopes to attract more tourists with the opening of a new $5.4 million Big Cats of Arizona exhibit.

A record number of ocelots have now been identified at Laguna Atascosa National Wildlife Refuge, with a current count of 22 ...