Meet the babies of the National Zoo -- the golden lion tamarin, the Sumatran tiger, the kori bustard, and the sloth bear -- cute, cuddly and born to be wild!
In the ice-gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites....
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
In this wildlife drama, a worsening dry season in the Kalahari Desert leaves prides, packs and herds...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
Documentary telling the extraordinary story of Koko, the only 'talking' gorilla in the world, and he...
The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...
In the face of his own threatening illness, the greatest protector of jaguars is battling time and a...
Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overl...
National Geographic embarks on a 250-mile adventure through unspoiled territory along the coast of B...
Few creatures are as mysterious and captivating as the whale, and few connect with us so emotionally...
Namib, an incredible spot is home to the highest sand dunes on Earth, along with 3500 species of pla...
Elephants are among the most majestic and intelligent creatures on Earth--but for hundreds of years,...
A fully narrated glimpse into Yellowstone's history as well as its current offerings.
Wildlife activists and investigators put their lives on the line to battle the illegal African ivory...
Sea otters are once again in peril after being brought back from the brink of extinction. An unprece...
Baby Emperor Penguin Pengi and Sommi's Ultimate Challenge Begins! At 60 degrees below zero, winter h...
Some 150 wild horses live in an expanse of desert, grassland and rock along Namibia’s west coast - a...