The only iguanas outside the Americas, Fiji iguanas are an enigma. A new genetic analysis shows that they are most closely ...

A subset of North American iguanas likely landed on an isolated group of South Pacific islands about 34 million years ago — ...

The trek—from the North American desert to Fiji—now represents the longest known migration of any terrestrial animal.

Researchers have proposed that Fiji's native iguanas reached the islands by travelling nearly 8,000 kilometers on mats of ...

(CNN) — Around 34 million years ago, the ancestors of modern iguanas likely embarked on what may be the longest overwater journey undertaken by a nonhuman, land-dwelling vertebrate species.