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An iguana is a large lizard native to Central and South America, recognizable by its distinctive appearance including a crest of spines running down its back. Iguanas are significant in their ecosystems as herbivores and serve as important indicators of environmental health, while also being popular as exotic pets worldwide.
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13 sectionsContents
- Anatomy and physiology
- Parietal eye
- Skull morphology and diet
- Reproduction
- Mating/courtship
- Phylogeny
- Extant species
- Subspecies
- As food
- Ecology
- References
- Further reading
- External links
thumb|A male green iguana
Iguana (, ) is a genus of herbivorous lizards that are native to tropical areas of Mexico, Central America, South America, and the Caribbean. The genus was first described by Austrian naturalist J.N. Laurenti in 1768. Two species are placed in the genus: The green iguana, which is widespread throughout its range and a popular pet; and the Lesser Antillean iguana, which is native to the Lesser Antilles. Genetic analysis indicates that the green iguana may comprise a complex of multiple species, some of which have been recently described, but the Reptile Database considers all of these as subspecies of the green iguana.
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Fauna listed on CITES Appendix IIIguanaLizard generaLizards of Central AmericaLizards of North AmericaLizards of South AmericaLizards of the CaribbeanTaxa named by Josephus Nicolaus LaurentiTaxonbars of monotypic genera missing species on WikidataTaxonbars of monotypic genera missing species on Wikipedia