Iguana

Iguana is a species of lizard, one of the creatures fortunate enough to survive the Great War. Unfortunately for them, they are commonly hunted and eaten by people, most often as the iguana-on-a-stick meal, very much popularized by a man known as Iguana Bob (even if his meals are not always made of iguanas).

Appearances in games
Iguanas appear in Fallout, Fallout 2, Fallout 3, and Fallout Tactics. They are always dead and cooked, usually on a stick