Climate Change Favoring, Or Causing, Bizzare Wildlife Mutations?

Tighe's blog has this post of a blonde-tailed squirrel. This photo could be a portent of what global warming might bring, as squirrel's lighter tail will help him survive by not absorbing as much of the sun's heat. How many other weird wildlife mutations have we seen which might allow adaption to a changing climate? Alternatively, might disabling mutations be brought about in part by climate change?...Read the full story on TreeHugger