There are different bear species worldwide. From the Andes Mountains to the Arctic Circle, depending on where you go, here ...

Black bears are North America's most familiar and common bears. They typically live in forests and are excellent tree climbers, but are also found in mountains and swamps. Despite their name ...

In prehistoric North America, the short-faced bear (Arctodus simus ... Dire wolves (Canis dirus) were a canine species that hunted the plains and forests. They were similar to modern grey wolves ...