title: Compulsory regime and control of environment in animal behaviour. II. Light level preferences of carnivores.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001522:Behavior, Animal; D002335:Carnivora / Q000502:physiology*; D003216:Conditioning, Operant; D004777:Environment; D005260:Female; D008027:Light; D008124:Locomotion; D014796:Visual Perception