Agonistic behaviour of juvenile gulls, a neuroethological study.
D000367:Age Factors; D000374:Aggression; D000818:Animals; D001522:Behavior, Animal; D001717:Birds / Q000502:physiology*; D001921:Brain / Q000502:physiology*; D004558:Electric Stimulation; D004924:Escape Reaction; D005010:Ethology; D005239:Fear; D005426:Flight, Animal; D006801:Humans; D008959:Models, Neurological; D009043:Motor Activity; D011187:Posture; D013238:Stereotaxic Techniques; D013239:Stereotyped Behavior