• Green Iguana Society
• Iguana town
• Captive care of the giant green iguana
• Iguana iguana bibliography

For other iguanid lizards, see Other Lizards

Gicca. 1980. The status and distribution of Cyclura r. rileyi... Carib. J. Sci. 16(1-4): 9-12.

Romero & Wikelski. 2002. Exposure to tourism reduces stress-induced corticosterone levels in Galapagos marine iguanas. Biological Conservation 108: 371-4.

Sites, et al. 1996. Character congruence and phylogenetic signal in molecular and morphological data sets: a case study in the living iguanas (Squamata, Iguanidae). Mol. Biol. Evo. 13(8): 1087-1105.

Steadman, et al. 2002. Rapid prehistoric extinction of iguanas and birds in Polynesia. PNAS 99(6): 3673-7.