The falling iguana phenomenon is nothing new for Florida, but this unusually long cold snap has prompted a special executive order.

A huge swath of the U.S. from the Gulf Coast into New England was mired in extra-cold temperatures Sunday after a bomb cyclone brought heavy snow and hundreds of flight cancellations to North Carolina...

Personnel count iguanas at the Florida Fish and Wildlife Conservation Commission's Southeast Field Station at the Tequesta Field Laboratory building in unincorporated Martin County, Fla., on February ...