Ravens are extremely smart birds. In fact, the raven in this Instagram video even learned to play tic-tac-toe.

Beneath the endless blue skies of North America’s grasslands, something extraordinary unfolds just below the surface. Prairie ...

In a state blessed with an embarrassment of natural riches, Mueller State Park stands as a testament to Colorado’s diverse beauty.

Despite the name, these invasive birds are not actually sparrows but weaver finches, related to other weavers in Africa and elsewhere. European Starling Starlings, which are from Europe and Asia, ...

Lots of snakes can detect heat, but only three families evolved true infrared targeting. Meet the most iconic predator from ...