Bison roamed North America for thousands of years before there were any international borders. Ranchers and conservationists ...

Watch your backyard come to life as amazing owl species swoop through the night skies. Get to know the types of owls you ...

A scientist has discovered a hopping treasure trove -- 16 new species of grasshoppers living in the thorny scrubs of U.S. and Mexican deserts.

Now one of the questions is: why are North American grassland bird populations shrinking? Is it something happening on their ...

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

There are animals you see so often they become part of the scenery. It is impossible to make a blanket statement about which ...

Work at the National Black-Footed Ferret Conservation Center in northern Colorado is helping save one of the most endangered species.

“The Lewyt name is synonymous with humane and compassionate care for all animals, and through their trust, Alex and Elisabeth ...

A pair of highly endangered whales seen swimming the Gulf this week have Texas experts on high alert. The two adult female ...

South Dakota State has invented an odor modeling tool as the way to determine how often smells from a farm will be a problem ...

Explore the world's deadliest snakes, including the North America's Eastern Diamondback Rattlesnake, South America's ...

“For nearly 250 years, we called the bald eagle the national bird when it wasn’t,” said Jack Davis, co-chair of the National ...