Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have reconstructed a 130-million-year-old marine ecosystem from Colombia and found ...

The zoo’s public request has drawn lively debate online with some protesting the idea of turning pets into prey, and others praising the zoo’s efforts to maintain natural feeding behaviors A zoo in ...

The lion may be considered the king of the jungle, but this doesn’t mean this predator is invincible. They will go after some very tough prey that will fight back with considerable strength and ...

Forever chemicals or PFAS double in concentration as they move up the food chain, increasing risks for top predators.

Interestingly, carnivorous fish like tuna, salmon, and swordfish don’t fall under this “humans don’t eat carnivores” rule.

AALBORG, Denmark (CNN) — A zoo in northern Denmark is asking pet owners to donate their unwanted guinea pigs, rabbits, chickens and even small horses – not to put them on display but to feed them to ...

(CNN) — A zoo in northern Denmark is asking pet owners to donate their unwanted guinea pigs, rabbits, chickens and even small horses – not to put them on display but to feed them to the zoo’s ...