A schematic eye for the pigeon.
D000065:Accommodation, Ocular; D000818:Animals; D000867:Anterior Chamber; D001082:Aqueous Humor; D010856:Columbidae / Q000502:physiology*; D003315:Cornea; D007908:Lens, Crystalline; D008954:Models, Biological; D009799:Ocular Physiological Phenomena; D012029:Refraction, Ocular