They say that beauty is in the eye of the beholder, and now a recent scientific discovery has helped confirm how incredibly true that is for every creature on the planet.
Research into the way different animals see — and the way their eyesight has changed over time — is giving scientists a new perspective on evolution and the way the organs work overall.
The problem is that it is impossible for scientists to understand what an animal is processing when it uses its eyes to take in information. The philosophical aspect is simply one that cannot be answered and will most likely remain a mystery.
But the good news is that we DO understand how eyes work on a physical level. In that way, all eyes a mostly the same and that gives us some incredible insight into different animal species and what they do with their eyesight.