Durham University finds that chimpanzees are as likely to console as the 'more empathic' bonobo.

The question of whether non-human animals have a sense of fairness has been widely debated. Some studies suggest that primates and other cooperative species show an aversion to inequity, while others argue that responses to unequal rewards can be explained by frustration, social disappointment, or f...

National Dolphin Day highlights dolphin intelligence, beauty, playfulness, and the urgent need for conservation efforts.

Florida carpenter ants treat injured mates by cleaning wounds or performing amputations. Study suggest the method depends on the injury type.

Scientists have revealed for the first time that some fish sneak up on their prey by hiding behind sharks.

The narwhal (Monodon monoceros), an iconic whale of remote Arctic waters, is widely known for its long, spiral tusk, which is really an elongated tooth. The tusk, which is predominantly found in males and can grow up to 10 feet long, is one of the most fascinating traits in nature and the inspiratio...

A study in Japan suggests that peeing is contagious in chimpanzee troops. When one goes, they all tend to go. The question is why.

Researchers say study, which involved training bream to follow a specific diver for treats, could change the way we treat fish

A book argues that we’ve not thought enough about things that might think.

Range of species have ethanol in diet, normally arising through fermented fruits, sap and nectar

Octopuses have often been thought to prowl the seafloor solo using camouflage. But a new study suggests that some have surprisingly rich social lives.

An existential mystery

Research into canine cognition suggests some pets store object names in long-term memory

New evidence suggests the corvid family has surprising mental abilities.

US researchers say findings challenge view that cats are antisocial and suggest bereavement may be universal

They’re part of a growing list of animals that use namelike calls.