There’s scant help — and loads of blame — for parents whose children hit them, kick them, and even threaten their lives.

On the strictly protected island of Golem Grad in North Macedonia, the tortoises are destroying their own population. During ...

Chimpanzees have a reputation for being aggressive, while bonobos are often seen as their peaceful counterparts. This contrast has frequently been used to explain different sides of human nature.

This is read by an automated voice. Please report any issues or inconsistencies here. Dogs rarely bite without warning. Early signs like stiff bodies, lip licking, and hard stares indicate a dog needs ...

A state investigator testified Tuesday that Colt Gray's father revealed his 14-year-old son had become aggressive and was in need of mental health counseling in the months leading up to the 2024 ...

Teens who are lonely and those who experience conflict in their home life are more likely to act aggressively toward peers or become victims themselves. These are some of the findings in a new ...

Clockwise from top left: Monica Bicking, via Storyful; Status Coup News, via Storyful; Brendan Gutenschwager, via Storyful; and Level Up with Gene and Jay, via Facebook. By Elena Shao, Arijeta Lajka, ...

Detailed and accurate annotation and analysis of complex behaviors are necessary for understanding the underlying neural and molecular mechanisms. The fruit fly Drosophila melanogaster is one of the ...

Data from over 47,000 dogs reveal that CBD is most often used in older pets with chronic health issues. Long-term CBD use was linked to reduced aggression, though other anxious behaviors didn’t ...