Visual contrast thresholds of the goldfish (Carassius auratus).
D000221:Adaptation, Ocular; D000818:Animals; D003201:Computers; D003214:Conditioning, Classical; D003530:Cyprinidae / Q000502:physiology*; D008027:Light; D010783:Photometry; D010786:Photoreceptor Cells / Q000502:physiology; D012160:Retina / Q000033:anatomy & histology; D013696:Temperature; D014785:Vision, Ocular; D014792:Visual Acuity; D014794:Visual Fields; D014796:Visual Perception; D014867:Water
D014867:Water