The continent across the Atlantic Ocean, where wildlife thrives among the varied landscapes: North America is the focus ... as fast at 40 mph (64 kmh). Both animals are found in the same desert ...

The wilderness of North America is home to a wide variety of animals, some of which are so elusive that catching a glimpse of them is a rare and exciting experience. These secretive creatures often ...

Because of their size, they ambushed their prey, working together to bring down an animal once they had a hold of it. It's thought that dire wolves evolved in South America and ventured north, ...