The arrival of iguanas in the South Pacific can only be explained, a team of biologists have argued, if they caught a lift on ...

The iguanas' 8,000-kilometer trip — one-fifth of the Earth’s circumference — is the longest made by a flightless land vertebrate.

There are 45 different species of Iguanidae in the Caribbean and the tropical, subtropical and desert areas of North, Central ...

Fiji’s iguanas embarked on one of the most astonishing ocean journeys in history, rafting nearly 5,000 miles from North ...

By floating on a raft of downed trees and broken branches, according to a study published Monday in the journal PNAS. The ...

To find that out, he and his colleagues used genomic data from 14 different species to build an iguana family tree and estimate when Fijian iguanas diverged from their cousins. The results ...