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The Rocky Mountains are one of the longest mountain ranges on Earth, stretching some 2,000 miles from central New Mexico to the northern edge of Canada. Journey deep into the wild heart of the Rocky ...

NATURE presents the compelling story of a remarkable denizen of the West in Cloud: Wild Stallion of the Rockies. America’s wild horses lead an exhilarating but perilous existence. The climate can be ...

While nearly 100 known rhinoceros species have existed throughout the eons, there are currently five species of living rhinos. Two rhino species can be found in Africa and three species can be found ...

Travel back in time, from the Arctic Ocean to Pacific tide pools, with a pioneering group of scientists who make surprising discoveries that transform human understanding of nature and ecology. Based ...

Taking a walk through the Amazon rainforest? Might want to keep an eye out for what look and sound like cannonballs, crashing down from above at more than 50 miles an hour. If you are unlucky enough ...

Eels can be found all over the globe, in fresh and salt water ecosystems alike. But today, risk of over-fishing and the presence of dams and other obstacles that prevent eels from reaching their ...

There are over 250 species of bumblebees. They fall in the genus Bombus and are part of Apidae, one of the bee families. The size of a bumblebee varies depending on the species and can vary even ...

When the gray wolf was eradicated from Yellowstone National Park in the 1920s, more was lost than just the noble and fascinating predator. The park’s entire ecosystem changed. Now, nearly a dozen ...

Masters of the water and air, they have conquered the globe. From deft dabblers to great divers, these are one of the Animal Kingdom's ultimate athletes. Take a fascinating look at one of our most ...

The original five members of the Druid Peak pack — #38 and #39, the alpha male and female, and female pups #40, #41, and #42 — were captured near Fort St. John in British Columbia and relocated to ...

There are 29 species of rabbits in 10 genera found on all continents except Antarctica. There are 17 species of Sylvilagus (cottontails) in North and South America, some of the best-known species. The ...