America in Transition Pages

Monday, September 21, 2015

How a frog's molecules 'leaped,' and 'crawled,' to evolve violet vision

The African clawed frog's process for adaptive color vision is full of mysterious twists and turns, an evolutionary biologist explains in a new article about the frog's shift from ultraviolet to violet vision.

from Strange & Offbeat News -- ScienceDaily http://ift.tt/1Kr7oLC
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