competition may cause animals to act aggressively towards members of their own species
competition is not conflict. people_think_competition is bad_thing. lumberjacking_competition is not competition. hunting is not action_performed_by_animals. hunting is action_performed_by_animals. competition is conflict. occupation is action_performed_by_animals. attracting_mate is action_performed_by_animals. people is not considered_animals_by_many. attracting_mate is not action_performed_by_animals.