title: Visual pigments of chicken and pigeon.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002645:Chickens; D010856:Columbidae; D007700:Kinetics; D012160:Retina / Q000502:physiology; D012168:Retinal Pigments / Q000032:analysis*; D013057:Spectrum Analysis
chemical_list: D012168:Retinal Pigments