Extinction, disinhibition and spontaneous recovery of the pecking response in young herring gulls.
D000220:Adaptation, Biological; D000818:Animals; D000831:Animals, Newborn; D001717:Birds; D003118:Color Perception; D005108:Extinction, Psychological; D005247:Feeding Behavior; D005795:Generalization, Stimulus; D006185:Habituation, Psychophysiologic