The Sunday Picture Show (June 23rd, 2024)

kB09Se5l.jpg
 
After saying that flamingoes aren't really pink, it's because of their diet, I remembered something else. Bluebirds aren't really blue. No birds have blue pigments. They appear blue because of the way their feathers diffract light—bluebirds have structural color. So much for the "bluebird of happiness".
 
Last edited:
After saying that flamingoes aren't really pink, it's because of their diet, I remembered something else. Bluebirds aren't really blue. No birds have blue pigments. They appear blue because of the way their feathers defract light—bluebirds have structural color. So much for the "bluebird of happiness".
interesting. did not know that.

Just don't tell me the sky isn't really blue😁
 
Back
Top