Early visual function in bobwhite and Japanese quail embryos as reflected by pupillary reflex.
D000818:Animals; D003370:Coturnix / Q000196:embryology*; D005123:Eye / Q000196:embryology*; D007185:Incubators; D010775:Photic Stimulation; D011680:Pupil; D012018:Reflex; D012025:Reflex, Pupillary; D013045:Species Specificity; D014785:Vision, Ocular