“The U.S. National Weather Service Miami-South Florida warned the public on Sunday that immobilised iguanas could fall out of trees,” reports Reuters, “due to unusual cold temperatures across the region.
“Iguanas are cold-blooded. They slow down or become immobile when temps drop into the 40s (4-9 Celsius). They may fall from trees, but they are not dead,” the service said on Twitter.
Temperatures in South Florida reached a low of 25 degrees Fahrenheit on Sunday morning, according to the National Weather Service, and high temperatures on Sunday were expected to remain in the upper 50s to low 60s…. Although most of the reptiles will likely survive this period of immobilisation, zoologist Stacey Cohen, a reptile expert at Palm Beach Zoo in Florida, said freezing temperatures were a threat to their survival and pointed to a cold snap in 2010 that wiped out a large number of the population.
of this story at Slashdot.
Source:: Slashdot