Blobs and color vision.
D000818:Animals; D003118:Color Perception / Q000502:physiology*; D005829:Geniculate Bodies / Q000502:physiology; D008251:Macaca; D008959:Models, Neurological; D012453:Saimiri; D014793:Visual Cortex / Q000502:physiology*; D014795:Visual Pathways