Concept
Version 10
Created by Boundless
Evidence of Evolution
Adaptations: Winter Coats
The white winter coat of the (a) arctic fox and the (b) ptarmigan's plumage are adaptations to their environments.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Understanding Evolution. October 16, 2013."
http://cnx.org/content/m44568/latest/Figure_18_01_07ab.jpg
OpenStax CNX
CC BY 3.0.