What causes sudden aggression? A new study identifies the LH-DRN brain circuit that triggers physical attacks in mice.

Aggression in the animal kingdom can take many forms, including biting, charging, and stinging. Some animals lash out to defend their young, others to secure a meal, and a few seem ready just because ...

When the environment changes dramatically, animals from mollusks to crows can make big changes in their behavior that enable ...

Off Leash K9 Training, Atlanta highlights structured programs for aggressive and reactive dogs to improve obedience, ...