Here are 15 of the largest animals in North America, where you'll find them, and anything else you need to know about them. Not all of them are land animals, either. You may be surprised at some ...

Researchers who have studied genetic evidence of iguanas suggest the ancient reptiles traveled nearly 5,000 miles from North ...

In North America, the wild horse is often labeled as a non-native, or even an exotic species, by most federal or state agencies dealing with wildlife management, such as the National Park Service, US ...

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

LAMBERT: The other idea is that Fiji and Iguanas got there much more gradually. Over many generations, iguanas from the ...

Genetic evidence suggests that the reptiles somehow managed millions of years ago to make an ocean crossing from North ...

Animals have also adapted to live in ... It is in Central America, a strip of land that connects North and South America. The canal allow ships to travel between the Pacific Ocean and the Atlantic ...

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 ...

At some point after approximately 34 million years ago, the ancestors of the Fiji iguanas arrived on the South Pacific ...

A genetic analysis reveals that Fiji’s iguanas are most closely related to lizards living in North America’s deserts. How is ...