Iguanas come from tropical rainforests in southern Mexico, Central and South America. Iguanas are popular pets due to the 'dinosaur' look that adult iguanas have. Majority of iguanas in captivity have an average life span of 15 to 25 years.
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The Iguana can live up to 20 years in captivity with proper care and diet. In the wild they only live up to around 8 years. Iguanas enjoys leafy vegetables in their diet.
Iguanidae is a family of lizards composed of iguanas and related species.
Several classification schemes have been used to define the structure of this family. The historical classification recognized...