Iguana GuideStart with species and place
A green iguana in native Central America, an introduced green iguana in Florida and a marine iguana in the Galápagos are not the same ecological story.
Habitat shapes behavior
Climbing, basking, swimming, diet, nesting and predator avoidance all make more sense when connected to habitat.
Native versus introduced
Introduced populations deserve separate treatment because the ecological and legal context can change. Iguana Guide distinguishes native range from introduced range on every location-focused page.
One degree away without topical drift
Predators, invasive ecology, urban adaptation, nesting and thermoregulation all remain directly attached to the central iguana entity, so they expand the site without turning it into a generic reptile publication.
Keep exploring
Iguana facts become more useful when anatomy, behavior, species and habitat are connected instead of treated as isolated trivia.
Sources & further reading
Core factual claims on this page were checked against these references.