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People also ask
Do fish see more colors than humans?
Because fish have an extra cone in their eyes, they can see more colors than humans. This includes all the colors of the rainbow and even more across the spectrum. Depending on where they are in the ocean, they can see a vast amount of colors.
What colors do fish have?
Some fish, on the other hand, have red, green, blue, and ultraviolet. Because fish have an extra cone in their eyes, they can see more colors than humans. This includes all the colors of the rainbow and even more across the spectrum.
Can fish see color at night?
Like us, fish cannot see color at night, or other low-light conditions. A fish eye is adapted to better see movement and contrast at the expense of detail. The cones in a human eye are densely packed around the retina, allowing for better detail.
Are fish color blind?
Most fish are not color blind, although it depends on how much light is available. What does this mean? At night time, the color cones in their eyes retract, because of the absence of light, meaning surface fish are color blind at night only. The bottom line is that fish living on the water surface with large amounts of sunlight can see color.