Is it true that humans are the only animals that can see in color?

Answer 1

It is believed that nocturnal animals have little or no colour vision, but that all other animals have some colour vision. Scientists have determined that most marsupials, for example, have good colour vision.

Because animals have different ratios of "rods" and "cones" in their eyes, they have different levels of being able to see colour. Rods assist in seeing in the dark; cones assist with colour vision. The ratio of rods to cones in their eyes, as well as the type of cones themselves determines how much colour vision animals have. There are three types of cones which are responsible for colour vision, and each one has a separate pigment which is sensitive to red, blue or green light. What we may see in colour may be very muted colours - almost shades of grey - to dogs. But it is still colour.

Answer 2

there are 4 animals on earth that can see colors..

all others see black,white or gray

the four animals are-

octopus

ant

elephant

one more..i don't remember

Answer 3

If it is or isnt, it all depends on what you're willing to accept as proof.


Answer:
Many species of birds and animalsuse "colour" clues to indicate their viability as mates and general health, plants use colour to attract colur to attract birds and insects, primates eyes are very similar to ours. All of these would indicate that colors form an important part of othere species than ours.

Answer 4

no it is not true that only people can see in color. horses and animals like tigers can see in color.

Answer 5

not all,maybe they have eyes defect, or illness

Answer 6

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