Add Yahoo as a preferred source to see more of our stories on Google. Iguanas might be cold blooded, but sometimes frigid temperatures can be too much. A cold snap over the weekend in Florida resulted ...

The ectothermic limit causes motor failure when ambient air temperatures fluctuate. This cold-stunned state is counterintuitively a survival mechanism rather than a sign of death. Executing the ...

Iguanas might be cold blooded, but sometimes frigid temperatures can be too much. A cold snap over the weekend in Florida resulted in a peculiar phenomenon that caused the reptiles to seemingly fall ...