The visual fields of the frog and toad: a comparative study.
D000818:Animals; D001001:Anura; D001070:Appetitive Behavior; D002024:Bufo marinus; D002025:Bufonidae / Q000502:physiology*; D005133:Eye Movements; D005247:Feeding Behavior; D009068:Movement; D009799:Ocular Physiological Phenomena; D009949:Orientation; D011892:Rana catesbeiana; D011894:Rana pipiens; D011898:Ranidae / Q000502:physiology*; D013028:Space Perception; D013045:Species Specificity; D058609:Visual Field Tests; D014794:Visual Fields; D014796:Visual Perception