When individuals with grandiose narcissism feel excluded, they often retaliate through subtle hostility. A recent study reveals that being ignored prompts these people to indirectly humiliate their ...

Chimpanzees have a reputation for being aggressive, while bonobos are often seen as their peaceful counterparts. This ...

By Will Dunham WASHINGTON, March 13 (Reuters) - Bonobos for years have had the reputation of being the cool hippies of the ...

For decades, scientists believed that bonobos, one of our closest living relatives, were among the most peaceful primates.

Community on tap: On the heels of a change in ownership and 10th anniversary, Sidetrack Brewing Co.'s Cask Fest returns March ...

Anxiety, aggression, hyperactivity and other adverse behaviors in preschoolers were associated with higher intake of ...

A new study reveals that behavioral isolation between populations of Bahamas mosquitofish is driven primarily by the actions of females—not just through mating choice behaviors, but also through ...

A new study of chimpanzee and bonobo groups at zoos reveals similar levels of aggression. However, scientists found stark sex-based differences between the species.

Morgan Gold braves the protective and territorial displays of the geese to ensure the adolescent goslings are properly fed.

The relative lack of aggression among female bonobos could be explained by the species' well-studied use of sex to defuse ...

The stereotype of violent chimpanzees and peaceful bonobos may be wrong, according to new research comparing aggression in both apes.

Dozens speak out after Facebook post draws more than 300 comments from families with similar concerns ...