Agonistic Behavior
 

Within certain animal species, conflicts sometimes arise over resources such as territory or food. To resolve these conflicts, two animals of the same species may engage in agonistic behavior. With this type of aggressive behavior, the animals participate in a physical competition that demonstrates which animal is more powerful. While each animal attempts to prove its strength in the competition, it typically does so without harming the other animal once the winner is established, that animal gains access to the desired resources, while the weaker animal surrenders and leaves the area.