In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer ...

Last year, Maro and his colleagues estimated wild chimpanzees’ alcohol intake based on the amount of fermented fruit they eat ...

Hungry snake caught swallowing another, even bigger snake headfirst. Many species of snakes are capable of swallowing prey ...

New analysis of Neanderthal bones from Belgium indicates targeted cannibalism of outsiders that may signal territorial conflict before their regional disappearance.

A study analyzed 503 documented cases of serpent cannibalism and found that the behavior can be seen in different snakes ...

So when a tick bites, alpha-gal enters the blood stream and in some people prompts the body to produce molecules associated ...

Behind a pretty shell sits a precision hunter whose toxins can stop a heartbeat, yet also power pain relief and new diabetes ...

The complex biology of ghrelin, the hunger hormone, has researchers wondering how its absence helps snakes last a long time with no food, if at all.

A new study reveals that numerous snake species are more cannibalistic than previously thought.

New research has revealed that ancient people in southern Arabia dined on an apex predator — sharks. The study, recently published in the journal Antiquity, centers on a tomb in Wadi Nafūn, an ...