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.

A newly documented jaguar in southern Arizona suggests that this powerful cat is slowly reclaiming parts of its historic U.S.

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 ...

The spots gave it away. Just like a human fingerprint, the rosette pattern on each jaguar is unique so researchers knew they had a new animal on their hands after reviewing images captured by a remote ...

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 ...

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 ...