They’re just sniffing that spice melange.
This is how they gain magic flight at Christmas time
This doesn’t make sense to me. The iris doesn’t collect light for vision. The pupil expands or contracts to vary the amount of light that reaches the retina. Iris color should have nothing to do with it.
Plus, no summer day is brighter than a clear winter day with snow on the ground.
Most reindeer live North of the Arctic Circle, where the sun does not rise above the horizon in winter months. I suspect most summer days are brighter than the few hours of twilight the reideer get in December.
https://www.biorxiv.org/content/10.1101/2024.01.17.576074v1.full.pdf
TL;DR: Eyes with lighter color irises have better low light performance in at least some circumstances.
Did you just teal deer a reindeer article?
But did you know
That when it snows
My eyes become violet
And light that you shine
Can be seen?The shape of the iris changes drastically too
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TIL my poop is gold
Looks like brown and purple to me.
Edit: TIL. It reminds me of the Moor frog, which turns blue… ish when horny.
Same, bro
Isn’t that more like dark violet?
damn i wish my eyes did that
Fucking Mary Sues…
