Forever chemicals or PFAS double in concentration as they move up the food chain, increasing risks for top predators.
Researchers are raising red flags about a growing threat to marine life that's especially harmful for species like orcas and ...
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 ...
COPENHAGEN, Denmark (AP) — A zoo in Denmark is asking for donations of small pets as food for its predators. The Aalborg Zoo said it is trying to mimic the natural food chain of the animals housed ...
Apex predators are often seen as untouchable, but that status is not absolute. This video explores four top predators that are sometimes hunted by other predators. Competition, territory, and ...
It starts with the smallest fish… and ends with the biggest predators. Monster Mike takes on the food chain fishing challenge ...
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 ...
(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 ...