(CN) — On the Exuma Islands, tourists happily feed grapes to the Northern Bahamian rock iguana. The reptiles' blood sugar levels are rising because of it. A group of researchers studied the rock ...

What is it? Iguanas are a type of lizard. Rock iguanas, which are also called ground iguanas, live in rocky areas _ unlike green iguanas, which live in trees. Rock iguanas are the world's most ...

As the old English saying goes ‘a little of what you fancy does you good’, but the current human type 2 diabetes epidemic suggests that you can have too much of a good thing. ‘A prolonged high sugar ...

Feral cats pose a serious and ongoing threat to Little Cayman’s unique and fragile ecosystem but representatives on the opposition benches were unable to ...

Journal of Herpetology, Vol. 54, No. 1 (January 2020), pp. 67-77 (11 pages) West Indian rock iguanas (genus Cyclura) represent the most endangered group of lizards in the world, with most taxa ...

Iguana research : looking back and looking forward / Gordon M. Burghardt -- The evolution Of iguanas : an overview of relationships and a checklist of species / Bradford D. Hollingsworth -- Genetic ...

Because iguanas are large and easily observed, they are one of the more conspicuous examples of speciation on oceanic islands. To see a larger image, click here. Photo by Jeff Mitton. A ...