From African bullfrogs to fennec foxes, these desert animals have remarkable adaptations that allow them to thrive in harsh conditions. ... Pronghorn, the fastest land animal in North America, ...

North America, with its variety of climates and landscapes, is home to some pretty amazing and incredible animals. From the Arctic of Greenland and Canada, the grasslands, deserts, forests, and ...

The only iguanas outside the Americas, Fiji iguanas are an enigma. A new genetic analysis shows that they are most closely related to the North American desert iguana, having separated about 34 ...

A subset of North American iguanas likely landed on an what is now Fiji about 34 million years ago — having rafted some 5,000 miles from the West Coast of the faraway continent, a new study has ...