Rod and cone densities in the Rhesus ... The ultrastructure of monkey photoreceptors with special reference to the structure, shape, size and spacing of foveal cones. Am J Anat 1980;159:125 ...

Can cats see well at night? What about at a distance? Can cats see color? And if so, which ones? Many cat parents don’t ...

loss of vision usually occurs because the rods (the photoreceptors responsible for night vision) are progressively starved of energy. Rods obtain energy by breaking down glucose to generate ATP ...