
Race of Life
Learn the ways animals have adapted to survive (and thrive!) in the harsh climates of the world's deserts.

Learn the ways animals have adapted to survive (and thrive!) in the harsh climates of the world's deserts.

No one runs the Race of Life faster than the big cats, winners in the contest for survival in the wild.

The world's longest chain of mountains, the Andes run the length of western South America and control climate.

In central South America is a vast, wild expanse: the world's largest wetland. But this is no ordinary swamp.

Venezuela is famous for its lost worlds linked by the waters of a mighty river: the grand, 1,700-mile Orinoco.

Patagonia is a place of extremes: ice fields, snow-capped mountains, windswept deserts, and violent oceans.

The Amazon is Earth's richest ecosystem. Uncover what makes the Amazon such a powerhouse of robust evolution.

See the exclusive behavior of the creatures that live in the heart of the Pacific Ocean.

This is the story of three sun bears from Indonesia and their perilous journey from captivity into the wild.

In central South America is a vast, wild expanse: the world's largest wetland. But this is no ordinary swamp.

Venezuela is famous for its lost worlds linked by the waters of a mighty river: the grand, 1,700-mile Orinoco.

Patagonia is a place of extremes: ice fields, snow-capped mountains, windswept deserts, and violent oceans.

The Amazon is Earth's richest ecosystem. Uncover what makes the Amazon such a powerhouse of robust evolution.

See the exclusive behavior of the creatures that live in the heart of the Pacific Ocean.

This is the story of three sun bears from Indonesia and their perilous journey from captivity into the wild.

Specialized photographic techniques bring us right down into the world of insects.

The explosive sprinting cheetah and the bearded wildebeest battle for the title of the fastest animal.

The strength of the mighty grizzly bear versus the tiny, yet powerful, ant. Who is the strongest of them all?

See how their cold-blooded metabolisms have let reptiles cover the globe for hundreds of millions of years.

Even the sky isn't safe. See how predator and prey react to each other in the evolutionary, aerial arms race.