These games challenge you to find baby animal pairs, spot differences in photos, and match baby critters with their parents. Plus, get facts about giraffe calves, arctic fox kits, loggerhead sea ...

North Korea is a land of mountains and hills separated by deep, narrow valleys. Paektu-san, or "white head mountain" in the ...

The fastest recorded speed of a cheetah was 61 miles (98 kilometers) an hour, or as fast as a car on some highways. The ...

Sliding and wrestling, belly flopping, and somersaulting, river otters really know how to play! They take advantage of any ...

Get the inside scoop on how these brown bears pack on the pounds to prepare for winter, and see before-and-after pictures of ...

Since Yellowstone's creation, the role of the national parks has grown and changed, just as the United States has grown and ...

Located in the Atlantic Ocean, the Bahamas consists of 700 islands. Only about 30 of them are inhabited by people. New ...

Slowly stalking down the snowy hillside, the Amur leopard watches its prey through the trees. In the clearing below, a sika ...

These insects get their name because they have very long front legs that they hold in a position that reminds people of ...

From bottom to top, a mountain has several biomes of life. At the very bottom, foothills often have lush deciduous forests, ...

Every March or April, Mexican Free-tailed bats (tadarida brasiliensis) migrate up to 1,000 miles from their winter home in ...

Daniel Radcliffe, who played Harry Potter in the films, wore 160 pairs of prop eyeglasses and waved around 70 wands ...