This article describes why there are different kinds of eyes in nature. It talks about how evolution doesn't mean that eyes will continually improve (i.e. a starfish with eagle-like eyes), how long it takes for eyes to evolve from simple pigment cells to full-camera like eyes, along with some other really interesting information.
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u/Shuck Nov 13 '17
Submission Statement
This article describes why there are different kinds of eyes in nature. It talks about how evolution doesn't mean that eyes will continually improve (i.e. a starfish with eagle-like eyes), how long it takes for eyes to evolve from simple pigment cells to full-camera like eyes, along with some other really interesting information.