San Diego Zoo Global
San Diego Zoo: Iguana
This resource provides detailed information about the iguana. It include several photos, an audio clip an a video clip. [1:30]
Regents of the University of Michigan
Animal Diversity Web: Family Iguanidae (Iguanas)
Resource gives the physical and behavioral characteristics of the iguana, its habitat, food habits, and the ability to live with man.
Canadian Museum of Nature
Canadian Museum of Nature: Galapagos Land Inguana
Today, very few of the Galapagos land iguanas exist. Described are their characteristics, food, and reproduction. Eight photographs show this iguana close up in its habitat.