Trek: Spy on the Wildebeest(2007)

Bill Pullman introduces and narrates this four-part documentary on the world's first national park, Yellowstone.

Experience the wonders of our world like never before in this epic series from Jon Favreau and the producers of Planet Earth. Travel back 66 million years to when majestic dinosaurs and extraordinary creatures roamed the lands, seas, and skies.

The Congo: more powerful and dangerous than any other river, yet a sanctuary and home for some of the most wonderful creatures on our Earth.

Filmed across five years in a single spectacular location, the lives and fates of our four families - leopards, hyenas, wild dogs, and lions - are inextricably linked as they strive for a foothold in a remote and fertile river valley in Zambia.

Meet The Sloths follows a year in the life of five slow-moving residents of the Aviarios Sloth Sanctuary in Costa Rica, a sanctuary dedicated to saving orphaned or injured sloths. Filmmaker Lucy Cooke headed to the sanctuary to follow the stories of these loveable and unique creatures. And, apart from filming adorable videos – including one that’s got two million hits on YouTube – she has captured a unique insight into these very secretive animals. The stories demonstrate the difficulty in caring for sloths, and stories include: baby sloth twins fighting for survival, an injured and sexually frustrated ex-lothario sloth called, naturally, Randy and at the oldest living sloth in captivity that has lived to the ripe old age of 20-years-old. Over a year in their company Lucy watches as an unlikely soap opera of love, loss and lust develops and learns first hand that although slow on their feet, a sloths life is anything but slothful.

The cameras follow the lives of human and animal families living in Kenya’s Samburu National Reserve. They also follow the story of a safari camp run by wildlife expert Saba Douglas-Hamilton and an elephant conservation charity run by her husband Frank Pope.

Chris Packham and Martha Kearney consult experts and use modern technology to examine the lives and times of honeybees.

The series takes viewers on the ultimate retreat—transporting them to a vast array of colorful and calming corners of the world. Viewers travel to blue glaciers, arid deserts, lush rainforests and pulsating metropolises to escape from the cacophony of everyday life.

A journey through the magical wilderness of India, witnessing the day-to-day lives and challenges of some its most iconic species and the many other creatures with which they share their home.

Dive into the secret and surprising lives of some of Australia's signature wildlife. From mini marsupials to flying foxes, join these extraordinary creatures thriving in the otherworldly landscapes of this astonishing island-continent.

Ray Mears discovers the dramatic landscapes of France. Exploring the wildlife and plant life and delving into the secrets the landscape hold on his journey through mountains, coast, forests, rivers and wetlands.

Michael Palin undertakes an epic journey of 23,000 miles, traveling from the North to the South Pole across 17 countries with a minimum of air travel, all on a tight deadline.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.

Through unprecedented access we showcase the spectacle that is Wild Russia. From east to west, via mountains, volcanoes, deserts, lakes and Arctic ice, this breathtaking six-part series uses stunning cinematography to chart the dazzling natural wonders of this vast country.

Pollination, predation, parasitism, symbiosis, biological interactions between species are incessant and essential to nature. They are even at the origin of the incredible biodiversity of our planet. To take advantage of others and often do what they cannot do themselves, living beings have had to evolve, innovate and invent. Imagination in this field knows no limits. For example, insects are the ones who gather flowers. They feed themselves and ensure the multiplication of flowers by dispersing pollen. Butterflies that lay their eggs only on certain species of plants. Trees that allow mushrooms to flourish in the shade of their branches. Each species is dependent on another, and to touch one of them is to endanger all the others.

David Attenborough reveals the surprising truth about the cold-blooded lives of reptiles and amphibians. These animals are as dramatic, as colourful and as tender as any other animals.

Wildlife cameraman Hamza Yassin captures beautiful footage of incredible animal behaviour on one of the most spectacular locations on the planet - Scotland's Ardnamurchan peninsula

From the jungles of Singapore to the coral reefs of Indonesia, from the ornaments of Australian budgies to the deceptive traps of carnivorous plants, this film explores a world where light becomes language. Seduction, camouflage, overexploitation, reproduction: fluorescence directs behavior, often without us noticing. A light phenomenon that science is just beginning to decipher.

As the Arctic changes faster than ever, a team of polar bear guides prepares for an epic journey; a first-ever attempt to follow the bears on the sea ice of Hudson Bay. In this high-stakes high-reward venture, they will document the secret world of bears, a mysterious and disappearing realm that is the bears key to survival. Life on the ice is a critical time for these bears. It also remains undocumented, deemed too dangerous for humans to follow, hinted at only through aerial reconnaissance and satellite collar research. The team, armed with traditional ecological knowledge and the latest 4K camera technology, will witness never- before-seen seal hunting strategies and document rapid adaptations to climate change, including whale predation and open-water hunting.