But could the dip in mercury readings be enough to 'freeze' South Florida's invasive green iguana? Florida Fish and Wildlife Conservation Commission officials said iguanas can become immobilized ...

But could the dip in mercury readings be enough to 'freeze' South Florida's invasive green iguana? Protecting the natives:Everything to know: Florida Python Challenge, the snake hunt with a cult ...

But could the dip in mercury readings be enough to 'freeze' South Florida's invasive green iguana? Florida Fish and Wildlife Conservation Commission officials said iguanas can become immobilized or ...

Jan. 21 (UPI) --Police in British Columbia responded to a report of a 4-foot-long "live iguana" on the shoulder of a busy highway, but arrived to find the alleged lizard was a stuffed toy.