They shut down, fall out of trees in chill, but will revive
(Newser) -
No, those iguanas plummeting out of trees all over Florida haven’t been killed by the unusual cold, nor are they suicidal over it. In fact, a Miami zoologist tells WPLG-TV , the lizards’ bodies basically turn off when temps dip below 40 degrees Fahrenheit, and they hibernate until things get...