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Why aren't there more blue animals?
#4
I don't know if it's that dogs see more blue things....as much as it's that they see things as more blue (than we do.) Apparently, they see grass for instance in more of a blue-y shade than green.

Yes I suppose I could try one of those wash-out dyes. If it ended up not suiting me, it would wash out. I have quite a bit of blonde in my hair and some brown, mixed with some grey, so the blue would end up various shades anyway. I dyed it blue-black once, but that did not suit me at all.

Periwinkle flowers are such a beautiful deep cobalt blue, as are forget-me-nots (more turquoise.) They all grow where I live.
Cornflowers are so lovely too.
But those are "pigments" which cause the colour I think, and not "structures", as in the video.
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Messages In This Thread
RE: Why aren't there more blue animals? - by Tobi - 01-26-2018, 03:56 AM
RE: Why aren't there more blue animals? - by Tobi - 01-27-2018, 09:48 AM

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