In shrinking grasslands, crane parents must work together to protect their eggs from unexpected dangers. As livestock move closer, both parents are forced to act in defense of their future chicks — ...

With winter fast approaching, a potter wasp races to complete her nursery. For her offspring, survival depends on every final detail — including the living caterpillars she captures and conceals ...

Even in the wild, no one is born knowing how to be a parent. This first-time langur mom has to learn and practice before her baby arrives. This Hanuman Langur is pregnant for the first time. It won't ...

Shortly after giving birth away from her troop, a new mother langur and her newborn face a dangerous threat: wild dogs searching for an easy meal. - [Narrator] Last night, she moved away from the ...

Emmy Award-winning cinematographer Bob Poole shares how his lifelong passion for elephants shapes his approach to wildlife filmmaking. Working in unpredictable environments, he explains what it takes ...

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] ...

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 ...

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 ...

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 ...

For decades after people first tried to keep gorillas in captivity, any gorilla’s path from the forest to the zoo was soaked in blood. As NATURE’s Snowflake: The White Gorilla shows, the animals had ...

The American Quarter Horse was first celebrated for quick bursts of speed, up to 55 mph. It is consistently the fastest horse in the world in the quarter-mile. - [Narrator] The American Quarter Horse ...