Fascinating article:
https://www.youtube.com/watch?v=3g246c6Bv58
Jack
Why / how are blue butterflies BLUE?
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Jack Harrison
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Padfield
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Re: Why / how are blue butterflies BLUE?
Thanks Jack: that was a great video.
Interesting, though, that while animals almost exclusively take the structural approach to blue (even human blue eyes have no blue pigment), plants seem to have no difficulty going down the pigment line.
Guy
Interesting, though, that while animals almost exclusively take the structural approach to blue (even human blue eyes have no blue pigment), plants seem to have no difficulty going down the pigment line.
Guy
Guy's Butterflies: https://www.guypadfield.com
The Butterflies of Villars-Gryon : https://www.guypadfield.com/villarsgryonbook.html
The Butterflies of Villars-Gryon : https://www.guypadfield.com/villarsgryonbook.html