The animal kingdom can be rather unforgiving, but even the cutest animals have strange reasons to do some pretty gruesome ...

The spots gave it away. Just like a human fingerprint, the rosette pattern on each jaguar is unique so researchers knew they ...

Motion-activated trail cameras in southeastern Arizona captured pictures last month of a new, never-before-seen jaguar, according to the University of Arizona Wild Cat Research and Conservation Center ...

Researchers also gathered DNA from jaguars, ocelots and margays, discovering the measures these wild cats go to in order to ...

This article by Kiki Dy was originally published on Psychedelic Spotlight, and appears here with permission. Is drug use a natural instinct? From mandrils ingesting ibogaine to deer munching on red ...

Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis ...

PORTO JOFRE, Brazil (Reuters) - They call him Bold and he is Brazil's most famous jaguar, seen on social media diving into rivers to capture a caiman and wrestle his prey ashore. Bold and his fellow ...