Olfactory bulbectomy, peripheral anosmia, and mouse killing and eating by rats.
D000374:Aggression / Q000502:physiology*; D000818:Animals; D004644:Emotions / Q000502:physiology; D005247:Feeding Behavior / Q000502:physiology*; D006801:Humans; D008297:Male; D051379:Mice; D009830:Olfactory Bulb / Q000502:physiology*; D011235:Predatory Behavior / Q000502:physiology; D012903:Smell / Q000502:physiology*