How can our eyes tell the difference between a close object and a far object?

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How can our eyes tell the difference between a close object and a far object

In: Biology

6 Answers

Anonymous 0 Comments

Binocular/stereoscopic vision basically each eye gets a separate view of the object and by comparing the two visions the brain is able to perceive depth, the binocular vision is why predators have the eyes facing forward where as herbivores need close to 360 degree vision to see what is sneaking up on them https://youtu.be/kw_d5lu0UlY

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