Effects of prior exposure to animate objects on approach tendency in chicks.
D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development*; D001143:Arousal; D002645:Chickens; D004777:Environment; D005106:Exploratory Behavior; D006799:Housing, Animal; D007173:Imprinting, Psychological; D008124:Locomotion; D010775:Photic Stimulation; D011930:Reaction Time; D012919:Social Behavior; D013696:Temperature; D014796:Visual Perception