We also know that within normal ranges, testosterone levels are not strongly predictive of aggression. In the amygdala, a ...

In the face of a warming climate, the new research by Tulane scientists bodes poorly for the comparatively mild-mannered ...

“Additional calls described the raccoon as disoriented, wobbling, and acting erratically — behavior widely recognized by ...

Town officials said the officers "employed the safest available method under the circumstances to euthanize the animal and eliminate the threat." ...

With no humans to leave behind scraps, this urban bird evolved and developed a longer beak, which shrank again once people ...

Side-blotched lizards probably don’t call the game that, but they play a version of it anyway. A new study explains the ...

A rabid coyote attacked humans and dogs in Buford, prompting Gwinnett County to urge vigilance and rabies vaccinations.

El Paso City Council will discuss new regulations on aggressive dogs to provide a safe and healthy environment for people and other pets. The meeting is set to happen ...

Researchers found genetic differences that likely resulted from humans killing aggressive bears, leaving docile individuals ...

Marine animals that were sickened by the bloom washed ashore from Malibu to Long Beach coasts. The algae, which can build up ...

Harm toward animals should never be dismissed as harmless behavior. It is often one of the earliest signals that empathy is ...

Appearances can be deceiving in the animal kingdom. Some of the most charming creatures harbor hidden dangers beneath their ...