Iguanas on rafts floated 5,000 miles from North America to Fiji, study finds. The humble iguana may have have pulled off an epic migration millions of years ago, traveling from the coast of today ...

A genetic analysis of the world's iguanas may have just solved an enduring mystery of how the creatures ended up in Fiji. Iguanas are native to the Western Hemisphere, but four species live in the ...

A Fiji Island iguana is seen at the Smithsonian National Zoological Park in Washington, D.C. A new study suggests these iguanas reached the tropical island by crossing thousands of miles of ocean.

While touching an iguana or its feces can cause salmonella, a new Centers of Disease Control & Prevention report links an iguana’s bite to a rare bacterial infection called mycobacterium marinum.

Greg Lewbart is catching marine iguanas to study their unusual shrinking adaptation. On the Galápagos Islands, Greg Lewbart and his team are trying to catch a marine iguana. Their goal is to ...

Aguada Pichana iguanas live in a “hot desert” environment, the study said. Their arid and sandy habitat has “patches of shrubs.” Photos show the new iguana species in its natural habitat.

Aguada Pichana iguanas live in a “hot desert” environment, the study said. Their arid and sandy habitat has “patches of shrubs.” Photos show the new iguana species in its natural habitat.

Aguada Pichana iguanas live in a “hot desert” environment, the study said. Their arid and sandy habitat has “patches of shrubs.” Photos show the new iguana species in its natural habitat.