02-19-2022, 08:14 AM
As you said it's due to evolution. Dogs can't see as well as us, so they may have adapted with smell. We also can't see as well as some animals, or the spectrum we see is not as wide.
Spiders can see ultraviolet and snakes sense infrared - why not us?
Spiders can see ultraviolet and snakes sense infrared - why not us?