Crocodiles and alligators... gaping, saw-toothed jaws, muscular, bone-crushing tails, a Jurassic vision of armoured, flesh-eating horror. Lurking beneath the murky surface, eyes and nostrils are barely visible as the oblivious victim ventures one step too near. A sudden explosion of lunging, scaled fury, a hopeless, panicked struggle... a silent, watery death. Crocodiles and alligators reign as the supreme predators in rivers and coastal areas around the globe. With a carnivorous heritage extending back to the age of dinosaurs, these primordial relics are worthy successors to the "terrible lizards" they so closely resemble.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of ...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

The American Southwest is a feature length blue chip natural history film narrated by indigenous env...

The Southern Sea Otter was historically abundant along the California coastline until intense huntin...

Sea otters are once again in peril after being brought back from the brink of extinction. An unprece...

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

A dazzling journey through time via the remarkable images of National Geographic photographer Frans ...

There is a fabulous colony of Greater Horseshoe Bats in the heart of the Camargue. This species of b...

The vast savannah of the Serengeti. A large part of the genus Panthera lives here. Better known as t...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

Following in the footsteps of Charles Darwin, Heinz Sielmann traveled to the bizarre volcanic island...

A young film crew searches for ways out of the climate crisis. In different cities they meet people ...

Sangduen Chailert, or Lek, as she is generally known, has already rescued over 200 elephants. She ha...

An ode to the Florida Everglades, past and present, told through the prescient writings of Marjory S...

High up on the Tibetan plateau. Amongst unexplored and inaccessible valleys lies one of the last san...