Go behind the scenes of “Tusker: Brotherhood of Elephants,” where filmmakers set out to capture the individuality of male elephants — and the distinct course each one charts through life. - [Allison] ...

To help stop the rise of deforestation in Zanzibar, one village has begun to farm a promising new crop: butterflies. The archipelago of Zanzibar is renowned for its white sand beaches and tropical ...

After a mother hippo loses strength in her old age and dies, predators approach her body to take advantage of this feast. Her mourning calf makes a heartbreaking decision to leave his mother’s body ...

In 1893, a bounty hunter named Ernest Thompson Seton journeyed to the untamed canyons of New Mexico on a mission to kill a dangerous outlaw. Feared by ranchers throughout the region, the outlaw wasn’t ...

Eels can be found all over the globe, in fresh and salt water ecosystems alike. But today, risk of over-fishing and the presence of dams and other obstacles that prevent eels from reaching their ...

Travel back in time, from the Arctic Ocean to Pacific tide pools, with a pioneering group of scientists who make surprising discoveries that transform human understanding of nature and ecology. Based ...

Taking a walk through the Amazon rainforest? Might want to keep an eye out for what look and sound like cannonballs, crashing down from above at more than 50 miles an hour. If you are unlucky enough ...

Held in awe by Native American Indians, classic characters in folklore, feared, trapped, hunted, displayed in zoos and made to perform in circuses, the bear has long had a complicated relationship ...

On the island of New Guinea in the South Pacific lives the most striking and diverse group of birds on the planet. Birds of paradise defy imagination. Covered in spectacular plumage, each species ...

A body has been discovered. Collect and analyze the evidence, then determine the postmortem interval (PMI).

A sloth scientist, her tree-climbing BFF, and their dog work to save Costa Rica’s sloth populations in groundbreaking ways, all while capturing rarely seen wild sloth behaviors and reimagining what it ...

As snow falls and Christmas lights glow in Jackson Hole, a holiday season of a different sort settles in just beyond the town. NATURE presents Christmas in Yellowstone, a breathtaking look at ...