title: Approach behaviour and embryonic visual experience in chicks: studies on the effect of rate of visual flicker.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D002642:Chick Embryo / Q000528:radiation effects*; D002645:Chickens; D007173:Imprinting, Psychological; D007185:Incubators; D008027:Light; D008124:Locomotion; D009949:Orientation; D010775:Photic Stimulation; D011830:Radiation Effects; D013037:Spatial Behavior; D014796:Visual Perception; D014828:Vocalization, Animal