Optokinetic nystagmus.
D000818:Animals; D004585:Electrooculography / Q000266:history*; D005133:Eye Movements; D000882:Haplorhini; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009801:Oculomotor Muscles / Q000502:physiology; D009904:Optical Rotation; D010775:Photic Stimulation; D011817:Rabbits; D014792:Visual Acuity; D014794:Visual Fields