BBC's newly released six-episode series of "Planet Earth II" shows the gut-wrenching moment a hatched sea iguana runs from an army of snakes.

A strong cold impacting South Florida could send temperatures into the 40s Tuesday morning, and leave cold-stunned iguanas ...

Awe-inspiring video footage shows a Marine Iguana swimming in the ocean. It was reportedly captured by Steve Winkworth while scuba diving at Cabo Marshall in Ecuador’s Galapagos Islands. Watch as the ...

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 ...