Increment-threshold functions for different rodent species.
D000221:Adaptation, Ocular; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D008027:Light; D010775:Photic Stimulation; D010783:Photometry; D010786:Photoreceptor Cells / Q000502:physiology; D051381:Rats / Q000502:physiology*; D012589:Sciuridae / Q000502:physiology*; D013045:Species Specificity; D014796:Visual Perception / Q000502:physiology*