What can pull off an orange head and indigo blue body ... They're among about 50 species of nonnative lizards now found in Florida, according to the University of Florida.

Chuckwallas themselves are fairly common: They're a big lizard that's found all over the country. But the ones that live at South Mountain Park have an orange tail that looks like a carrot.

Note: This video is included to illustrate what the orange-eyed crocodile skink looks like. It does not depict the actual lizard described ... Skinks can grow as big as 10 inches.