Janet Hess

Ducks are true originals. There are more than 120 different species of ducks in all, a fantastical group of complex characters. Ducks have a talent for survival, and life stories filled with personality and charm. Each bird is more fun than the last, and will leave you wanting more.

Sir David Attenborough unearths a once-in-a-lifetime discovery: the fossil of a giant pliosaur, the largest Jurassic predator ever known. Follow a team of forensic experts on a perilous expedition to excavate the skull, uncover the predatory secrets lying deep inside the fossil, and unlock clues about the life of this giant sea beast.

From somewhere along the east coast of South America, an osprey has just flown 4000 miles to a small saltmarsh at the delta of the Connecticut River, the place that is imprinted on his memory since birth and where he will rejoin his mate. Over the course of one summer, the reunited osprey pair fends off enemies, hunts hundreds of fish, and raises their chicks into the next generation of sea hawks.

Julia Roberts, who shares a passion for horses with the people of the Mongolian steppes, accepts an invitation to spend several weeks with a nomadic family. Her journey offers a vivid portrait of these steadfast herders and their spunky steeds, the proud descendants of the last truly wild horses on earth.

An intimate portrait of Sir David Attenborough's life, from his boyhood days as a fossil hunter, through his early days as a BBC host, to his revered status as the foremost natural history presenter.

Go deep into the woods to explore the lives of a unique avian family. Woodpeckers come in 239 species and live on every continent except Antarctica and Australia, playing a powerful role in every ecosystem they inhabit. They come in all shapes and sizes, each uniquely engineered for their particular lifestyles.

NATURE presents Christmas in Yellowstone, a breathtaking look at wintertime deep within America’s first national park. NATURE follows in the snowy footprints of Yellowstone’s red foxes, spies on the predatory warfare of wolves and elk, and climbs into the den of a grizzly bear that gives birth to two cubs while deep in hibernation. In addition to mesmerizing footage of landscapes and wildlife, trail alongside author and photographer Tom Murphy, who has been coming to Yellowstone for the past 26 winters, camping and photographing amid the silence and solitude of the park. And go behind the scenes with filmmaker Shane Moore to find out how he kept up with Murphy during an at times harrowing trek, reminiscent of the legendary John Colter’s first journey into the park nearly two hundred years ago.

Costa Rica's motto is Pura Vida - Pure Life - and this deceptively small country is bursting with some of the most spectacular wildlife and pristine ecosystems in the world. All this diversity thrives, in part, thanks to one surprising little creature: hummingbirds. Venture across Costa Rica's wild and rugged landscapes, from volcanic peaks to coastal jungle to misty cloud forests and discover the nation's dazzling diversity of hummingbirds. Watch how these tiny birds play an outsize role in maintaining some of the richest and wildest environments on Earth, where a whole community of creatures, such as macaws and monkeys, enjoys The Hummingbird Effect.