Explore the fascinating discovery of the African predator Bastetodon syrtos, an ancient prehistoric carnivore from Egypt.

Fossilized teeth from two ancient megafauna suggest they roamed Brazil 3,500 years ago. The find “opens the door to rewrite South American history.” ...

How Thomas Jefferson’s quest to prove America’s wildlife was bigger and badder and better than anywhere else led him to face ...

The return of the bison means the return of the prairie, one of the three great grassland ecosystems on the planet.

For fossils, wild bison, stunning hiking trails, and tons of history, make a stop at this state park in Kentucky, where you ...

For nearly 30 million years, a 2,000-pound beast known as the entelodont ruled a sweeping empire from Mongolia to what is now ...

The Kentucky Department of Parks is accepting sealed bids for two bison at Big Bone Lick State Historic Site, an 800-pound ...

ABUJA, Nigeria (AP) — The Nigerian government is in talks with local communities to restart oil production in a region that's previously suffered environmental damage after oil giant Shell's sale of ...

LONDON (AP) — It was quite the journey for such tiny froglets: traveling thousands of miles from the forests of southern Chile to London, carried and brooded inside their fathers' vocal sacs for ...

A spectacular highlight for snow-coach passengers in Yellowstone National Park is to share the road with giant bison. The accompanying footage, credited to David Wall via Viral Hog, shows more ...

A spectacular highlight for snow-coach passengers in Yellowstone National Park is to share the road with giant bison. The accompanying footage, credited to David Wall via Viral Hog, shows more than a ...

Bison – Wyoming’s state mammal since 1985. – Yellowstone habitat since prehistoric times. – Largest bison population in US, roam freely in Yellowstone. – Display wild behaviors, congregating, ...