Pigeon homing. Olfactory experiments with inexperienced birds.
D000818:Animals; D001522:Behavior, Animal; D002490:Central Nervous System / Q000502:physiology*; D010856:Columbidae / Q000502:physiology*; D009833:Olfactory Pathways / Q000502:physiology*; D012683:Sensory Deprivation; D012903:Smell