Khajit I got from the comments
Moderators: Calilasseia, Mazille

Many animals have a tissue layer called the tapetum lucidum in the back of the eye that reflects light back through the retina, increasing the amount of light available for it to capture. This is found in many nocturnal animals and some deep sea animals, and is the cause of eyeshine. Humans lack a tapetum lucidum.

de omnibus dubitandum


Spearthrower wrote:I've got good night vision - but nothing comparable to my dad.
I'd be interested in a real study of this kid to see whether it's just that he's more sensitive to light (as with albinos), or whether there really is some mutation in the eyes that relates to improved night vision.

de omnibus dubitandum

crank wrote:Spearthrower wrote:I've got good night vision - but nothing comparable to my dad.
I'd be interested in a real study of this kid to see whether it's just that he's more sensitive to light (as with albinos), or whether there really is some mutation in the eyes that relates to improved night vision.
If that reflecting light bit is true, that is some kind of mutation, or incredibly rare gene popping out from an ancient ancestor.

Mazille wrote:
Also, I don't quite know why this topic is in this forum.... Give me a second.

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