![Reindeer eyes turn blue in winter [546x265 - 23KB]](https://pic8.co/sh/bbizgK.jpg){kind=link}
The Spice must flow!
The Spice must flow!
This makes them see better in the dark due to scattering of the light on the retina. The summer eyes reflect 95% of the light out of the eye, whereas winter eyes only 40%.
This makes them see better in the dark due to scattering of the light on the retina. The summer eyes reflect 95% of the light out of the eye, whereas winter eyes only 40%.
Let's you see better in the snow.
Let's you see better in the snow.
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