Aggression is a behavior aimed at opposing or attacking something or someone. Though often done with the intent to cause harm, it can be channeled into...

On Aggression (German: Das sogenannte Böse. Zur Naturgeschichte der Aggression, "So-called Evil: on the natural history of aggression") is a 1963 book...

Cute aggression, or playful aggression, is the urge to squeeze or bite things perceived as bearing cuteness without the desire to cause any harm. It is...

officially the Treaty of Non-Aggression between Germany and the Union of Soviet Socialist Republics, was a non-aggression pact between Nazi Germany and...

Dog aggression expressed by dogs is considered to be normal behaviour and various types of [[ ]] are influenced by a dog's owner or sickness and genetic...

The non-aggression principle (NAP), also called the non-aggression axiom, is the legal or moral rule that states that any person is permitted to do everything...

asocial aggression. Redirected aggression is a common form of aggression which can occur in multiple cat households. In redirected aggression, there is...

A crime of aggression or crime against peace is the planning, initiation, or execution of a large-scale and serious act of aggression using state military...

dogs, characterized by explosive aggression. It is frequently confused with idiopathic aggression, a term for aggression with no identifiable cause. Rage...

The Mexican–American War, also known in the United States as the Mexican War, and in Mexico as the United States intervention in Mexico, was an invasion...