Four top predators are compared, each champion in a type of environment, with key adaptations. On the ground, the cheetah outruns prey (approached in masterly stealth) and enemies. In the air, the peregrine falcon is a flight and diving machine. In sweet water, the Nile crocodile survives since the Dino age, without natural enemies, with several amazing metabolism stunts. Lurking under water, it snaps blindly at migrating wildebeest, then waits underground. In the oceans, the equally ancient shark, notably the great white, migrates seasonally to find abundant prey, such as young seals around South Africa.
Documentary following a community of herders in the Scottish Highlands preparing young reindeer for ...
Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archi...
Mackinac Island, Michigan, is a tiny island in the center of the Great Lakes. Besides being a world ...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
An in depth look at the undersea life of dolphins
The documentary follows leaders and community members from the tropical Pacific island nation who ar...
Provides, through onsite study and observations of a young biologist, an introduction to the life cy...
A compilation episode of the wildlife documentary series presented by David Attenborough, uncovering...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
After one of the hottest years on record, Sir David Attenborough looks at the science of climate cha...
Oak Tree: Nature's Greatest Survivor. In this landmark new BBC documentary, entomologist George McGa...
We have volunteered for the Earth Conservation Corps to restore the Anacostia river and the Washingt...
Go to the Big Island and hover above erupting craters at Hawaii Volcanoes National Park, watch flowi...
This 20-minute DVD tour explores Muir Woods almost mystical forest with beautiful video, inspiring m...
National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust toge...
A dramatized tale of how wolves recovered in Europe after almost going extinct.