Conservationists warn that continued border wall construction could block vital wildlife corridors and threaten jaguars’ ...

In the heart of the Brazilian Amazon, researchers from the University of East Anglia have captured something never before documented—a black-coated jaguar mating in the wild with a spotted jaguar.

ARIZONA New jaguar spotted in wild The spots gave it away. Just like a human fingerprint, the rosette pattern on each jaguar ...

Jaguar populations are falling worldwide, but the big cats are thriving in Belize. Jaguar populations are falling worldwide, but the big cats are thriving in Belize, where one-third of the Central ...

I have been mauled by grizzly bears and mountain lions. A lion bit me through the left knee and did it no good at all. Anyway, I’m not kidding myself; I know that I’m no longer as young and spry as I ...

A jaguar has been spotted roaming wild in the U.S., the first since 2009. But while the animal wanders the Arizona mountains, he's become the center of a debate over protecting the state's wildlife.

Jaguar populations are falling worldwide, but the big cats are thriving in Belize, where one-third of the Central American country is protected habitat — but even this paradise isn’t perfect. Jaguar ...