Several people try to understand the animal world, but end up having many doubts, and the main one is about the vision of the animals. The doubt about how they see is something recurrent, since there are animals that only see in black and white and others that can see colors.
There is a huge diversity of animals around the world, however, due to the evolutionary process, many end up having an improvement in their vision and can thus see different shades. They say this has to do with the survival and evolution of each species. Therefore, we will bring some animals that can distinguish colors.
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Animals that can see colors
According to experts, the perception of colors depends on the types of pigmentation in the retina, see below some groups of animals that have this ability through the retina and know which colors they can to see.
Primates
Primates have three types of pigments: green, blue and red, thus allowing them to see from red to violet. Having a vision practically equal to that of human beings.
insects and reptiles
These animals have a type of extra pigment in their vision, which makes them see more things than we humans.
Cats and dogs
Cats and dogs are color blind, as they only have two types of pigments present in their vision: green and blue, so they see much less colors than we do.
Birds of prey
Most birds have a great ability to see colors, they have an eye that weighs the same as humans, in proportion. They even see ultraviolet light.
nocturnal animals
Normally, animals that hunt at night tend to have better vision, because, as they are used to live at night, your vision gets used to this fact and adapts, being able to perceive many more things than ours. vision.
