The University of Arizona Wild Cat Research and Conservation Center says it's the fifth big cat over the last 15 years to be ...

There are 41 species that fall under the Felidae – or cat – family, according to the International Society for Endangered Cats. No matter its size, your cat probably acts like it's an apex predator or ...

UA researchers have spotted a new jaguar in Southern Arizona, the latest of five big cats spotted in the state after crossing the U.S.-Mexico border over the last 15 years.

Every Nov. 29 is International Jaguar Day, created to raise awareness about threats the jaguar (Panthera onca) faces, ...