Graham Duggan Most archeologists agree that human beings reached North ... extinct animal it could have belonged to. Before becoming president, Thomas Jefferson was head of the American ...

Fossilized footprints and tracks dating back 50 million years ago discovered at the John Day Fossil Beds National Monument ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

That doesn’t mean what would become Shasta County didn’t have its own amazing prehistoric critters, some likely just as fierce as any animals found on land. Here are some of those North State ...

Critics of the idea that the North American wild horse is a native animal, using only selected paleontological ... Ascent and decline of monodactyl equids: A case for prehistoric overkill. Annales ...

roamed North America, competing with early humans. In this video, we’ll explore its size, diet, behavior, and extinction, diving into the life of one of the largest prehistoric bears.

A company revealed Monday it’s created the “world’s first de-extinct animals,” two wolf pups genetically modified to resemble ...