This widespread neotropical species is variously called Green Tree Iguana, Common Iguana or Green Iguana. Often seen sunning high in trees, their cryptic coloration offers protection from predators. They can change color to match their environment. This is a young male. Females lack the dewlap and dorsal spines. Although no subspecies are currently recognized, a deep genetic rift has been detected between South American, and Middle American populations. Widely introduced, this species is considered invasive in Florida and the Caribbean. Introduced to the Grenadines. It is also popular in the pet trade.
