Eternal Enemies: Lions and Hyenas

Follow the Manhattan-based Beavan family as they abandon their high consumption 5th Avenue lifestyle and try to live a year while making no net...

A dazzling journey through time via the remarkable images of National Geographic photographer Frans Lanting and his epic "LIFE" project, which...

Greenland is the largest island in the world and the landmass closest to the North Pole. 80% of the country is covered by a layer of ice up to 3000...

On the African plains, where only the strong survive, one big cat rules supreme. This is life in the raw: savage, beautiful and unforgettable. During...

Four top predators are compared, each champion in a type of environment, with key adaptations. On the ground, the cheetah outruns prey (approached in...

For thousands of years, the Great Plains were home to countless numbers of American bison, but in the late 1800s, the number of bison dropped from...

Introducing Gunner, a Cheetah born amidst the merciless killing fields of Botswana's Linyanti, where Africa's most formidable predators reign. In...

Join a fearless team of shark experts using a 29-foot whale decoy to start a massive feeding frenzy to uncover dominant "Queen Boss" females.

In New Zealand, shark experts simulate epic battles between great whites and 60-foot leviathan, studying orca tactics to find the ultimate predator.

Paul de Gelder investigates a recent spike in shark attacks in Sydney Harbor, returning to the location where a bull shark nearly took his own life.

Shark experts Dr. Riley Elliot and Kori Burkhardt conduct a one-of-a-kind shark competition to determine which male great white is the alpha in the...