Date: August 3, 2017
Source: University of Illinois at Urbana-Champaign
Summary:
An unusually cold winter in the
US in 2014 took a toll on the green anole lizard, a tree-dwelling creature
common to the southeastern United States. A new study offers a rare view of
natural selection in this species, showing how the lizard survivors at the
southernmost part of their range in Texas came to be more like their
cold-adapted counterparts further north.
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