Mother Nature always has a few tricks up her sleeve, and one of those which has charmed me for years is the magic of color-changing flowers. I’m not talking about flowers like hydrangeas, whose flower ...
Pollinators perceive the higher levels of UV-absorbing pigments as a darker hue, which could be confusing when they try to scope out colorful flowers to land on. Image by PublicDomainPictures from ...
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