animal-behavior

Killer whales, or orcas, are large, powerful predators that eat fish, squid, seals, sea lions, and, in some populations, other whales. Documented interactions between wild kille...

The cast of mating season refers to the set of behavioral roles and physiological actors that come into play when animals reproduce seasonally. This cast typically includes male...

Animal attacks are uncommon but can be serious; understanding realistic risks, prevention strategies, and appropriate responses helps people stay safer around wildlife, pets, an...

A pitbull attacking its owner is a rare but high-consequence event that raises serious legal, medical, and behavioral questions. The phrase can describe anything from a redirect...

When people ask about a crocodile vs alligator fight, they usually want to understand how to tell the two apart and which poses a greater threat in an encounter. Both are large,...

In everyday usage, the phrase serial killer dog is not a formal veterinary or behavioral diagnosis. It generally describes a dog that repeatedly commits severe, injurious, or le...

No credible scientific evidence shows that dogs use leaves to buy food or engage in any form of barter. In controlled studies, dogs demonstrate sophisticated social-currency ski...

A monkey carrying a box is typically a capuchin or macaque using a container to transport food, tools, or nesting material. This behavior reflects problem solving, food caching,...

Observations, scat analyses, and remains in stomachs confirm that polar bears do sometimes eat other polar bears, primarily younger bears or older, weakened individuals. This be...

Angler fish refer to deep-sea predators famed for a bioluminescent lure that draws prey in near-total darkness. This overview explains how they live, feed, reproduce, and intera...