They're quite good at it, even if the sight of one does make you think a little of an iguana.
"Exile"
Horace Brown Fyfe
The ugliest of the picturesque "properties" was a monstrous green iguana with his prickly crest and horn and slimy eye, basking full five feet along a rotten log.
"The Missourian"
Eugene P. (Eugene Percy) Lyle
Here they camped and made what they deemed a splendid supper off an oppossum, an iguana, and four cod-fish, the result of their day's sport.
"The Overland Expedition of The Messrs. Jardine"
Frank Jardine and Alexander Jardine