In a very low-key and demure fashion, this adorable porcupine graciously munches the way on his little sweet potato snack. He ...

Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...

Critics fear that increasing the speed at which animals are slaughtered could lead to less safe food and less safe conditions ...

The wood-feeding cockroach’s cannibalistic love bites lead to a lasting bond. Afterward, the pair prefer each other over all ...

Why doesn’t an elephant use 1,000 times more energy than a mouse? Kleiber’s Law states that metabolism scales to body size at the three-quarter power.

A study examining fossil evidence shows that large land predators were already hunting big plant-eating animals more than 280 million years ago. University of Toronto Mississauga researchers Jordan M.

U.S. Fish and Wildlife Service wants people to eat more invasive species. In Mississippi, you can hunt and fish for nutria, feral hogs, carp and more ...

Across forests and savannas, researchers have recorded animals eating fermented fruit and naturally intoxicating plants with surprising consequences. Elephants, monkeys, and birds have all been ...

(CNN) — A chunky, squat creature that roamed Earth 307 million years ago is helping scientists understand how plant-eating animals first appeared on land. The newly described species is one of the ...

Feb 10 (Reuters) – Scientists have unearthed in Canada’s province of Nova Scotia the skull of a creature dating to about 307 million years ago that is one of the oldest-known plant-eating land ...