Duh, except for the sky… and the ocean…
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Among living things, the color blue is oddly rare. Blue rocks, blue sky, blue water, sure. But blue animals? They are few and far between. And the ones that do make blue? They make it in some very strange and special ways compared to other colors. In this video, we’ll look at some very cool butterflies to help us learn how living things make blue, and why this beautiful hue is so rare in nature.
SPECIAL THANKS:
Smithsonian Institution – National Museum of Natural History
Bob Robbins, Ph.D. – Curator of Lepidoptera
Juan Pablo Hurtado Padilla – Microscope Educator
Richard Prum, Ph.D. – Yale University
Vinothan Manoharan, Ph.D. – Harvard University
SOURCES:
Bagnara, J. T., Fernandez, P. J., & Fujii, R. (2007). On the blue coloration of vertebrates. Pigment Cell & Melanoma Research, 20(1), 14-26.
Cuthill, I. C., Allen, W. L., Arbuckle, K., Caspers, B., Chaplin, G., Hauber, M. E., … & Mappes, J. (2017). The biology of color. Science, 357(6350), eaan0221.
Kinoshita, S., Yoshioka, S., & Miyazaki, J. (2008). Physics of structural colors. Reports on Progress in Physics, 71(7), 076401.
Kinoshita, S. (2008). Structural colors in the realm of nature. World Scientific.
Prum, R. O., Quinn, T., & Torres, R. H. (2006). Anatomically diverse butterfly scales all produce structural colours by coherent scattering. Journal of Experimental Biology, 209(4), 748-765.
Vukusic, P., & Sambles, J. R. (2003). Photonic structures in biology. Nature, 424(6950), 852-855.
Vukusic, P., Sambles, J. R., Lawrence, C. R., & Wootton, R. J. (1999). Quantified interference and diffraction in single Morpho butterfly scales. Proceedings of the Royal Society of London B: Biological Sciences, 266(1427), 1403-1411.
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You never notice how rare blue is, until you do, and then you (don't) see it *everywhere*.
Leave a comment and let me know what you thought of this week's video! And commence the blue-pun party
Why is blue so rare
Cuz its air
Blue is my favourite colour
“Butterflies are awesome”
Carries a box of butterfly corpses
what about baige
I've recently seen a blue jellyfish and it looked amazing!!!
🦋
What about the blood of a horse shoe crab
RED > BLUE
BLOOOOODS
Yes I am seeing stupid animals with a fake blue shirt and 2 legs who is holding the poor beautiful slaughtered butterflies, especially the morphos 😠 😠 😠
Why aren't I satisfied with the answer? I feel kinda empty, I feel like something's missing here
Title:why is blue so rare
Me:bruh blue is everywhere at the sky and my Bros fav color
Bruh most of the world is blur bruh look at the ocean bruh
Green is also rare lol
butterflies deliver messages "I'm toxic". Every single online gamer
no blue in nature you say, have you ever looked up on a sunny day, or perhaps at almost every large body of water?
So blue eyes are confirmed the best
I guess you could say, this blue my mind.
“Butterflies are awesome”
Me who is absolutely terrified of them: NO♥️
The joke at the end was great…..
I loved it…..
From space the earth is blue.
What is the color of ocean dummy
Blue is not rare on the nature, PURPLE is literally the rarest color on the nature!!