Colour Changing Birds

Gibbons are highly intelligent, agile and acrobatic tree-dwelling apes, found in the tropical forests of Asia. Most of the gibbon species are highly endangered and are on the verge of extinction as a result of the destruction of their tropical rain forest habitat as well as being hunted for food.

In southern Germany, winter can still be admired in all its glory every year. With its white coat of snow and icicles and myriads of small crystals that look like geometric works of art. In the valleys and on the slopes the snow is still so thick every year that the alpine huts are snowed in up to the windows. Cows and dairymen are safe in their farms at lower altitudes. But not the wild creatures of the mountains! They need strategies to survive the cold season and to defy snow masses, cold and ice. And some seem to do it so easily that they even raise their young in the middle of winter. But how do animals, plants and fungi cope with the annually recurring ice age, which from our perspective is a time of need? The many adaptations in nature prove that winter is an integral part of the natural cycle of the year and the living environment of species. They are adapted to cold and frost. That is why the animals and plants at the edge of the Alps suffer particularly from climate change!

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

"Reef Builders" tells the true stories of people involved in the Sheba Hope Grows program, leading major restorations to save the world’s coral reefs in the face of climate change.

Finland’s first nature documentary. The filmmakers’ expedition leads them all the way to the Åland Islands and the Karelian Isthmus.

The white chalk cliffs of Rügen are among the most impressive natural monuments on earth, which the painter Casper David Friedrich immortalized for posterity as early as the 19th century. Germany's largest island with its seaside resorts from the Gründerzeit, its smaller side islands and peninsulas that give it its shape, its lagoon-like Bodden waters, the dense beech forests, the yellow rapeseed fields and the meadows, the shady tree avenues and the white sandy beaches is not only a magnet for tourists, but also a unique natural paradise in the middle of the Baltic Sea, a habitat for the rare white-tailed eagle, fallow deer, raccoon dogs and badgers as well as a resting place for huge swarms of migratory birds such as geese and cranes that can be heard trumpeting from afar. In this nature documentary, the unique landscapes and the diversity of the animal world of Rügen are captured with beautiful pictures during the changing of the seasons.

70-foot Sharks with teeth like shovel blades and fins the size of huge sails. A whaler's harpoon would bounce off Megalodon like a toothpick. Explore Mega!

With Olin's 85-year-old father as guide, we experience Norway's most adventurous valley, Oldedalen in Nordfjord. He grew up here, and here generations before him have lived in balance with nature.

Standing almost alone in the great Southern Ocean, South Georgia island plays host to some of the largest concentrations of animals anywhere on Earth during the spring and summer months. This is the story of these vast animal cities, and of the order that lies beneath their seeming chaos.

Far from the dream beaches and theme parks of Florida, there is a unique wilderness that is home to some of the world's most feared reptiles. In the vast swamps and lush mangrove forests along the coast, life and death dramas are the order of the day. Alligators are the undisputed rulers of the swamps, but the young animals in particular must learn to recognize danger quickly - otherwise they will become prey for deadly predators. An extremely dangerous reptile also lurks on the coast: the diamondback rattlesnake.

From the burning deserts to the icy steppes of the poles, from the green meadows to the tropical forests, insects occupy every ecosystem on the planet. An astonishing, fascinating and yet long ignored world. Who are they? Where do they come from? When did they first appear? How and why have they diversified and multiplied so much? Today, new methods in paleo-entomology, in the exploration and analysis of fossils and living organisms reveal the extent to which insects have contributed to shaping our world. They have even participated in the evolution of humans. At a time when some of their species are in danger of extinction and their place in ecosystems is being questioned, this film tells the fascinating story of the mysterious insects and the secret of their origins.

A documentary examining what the Tyrannosaurus Rex was really like - both appearance and behaviour - using the recent palaeontological and zoological research.

Pilot whales are one of the least known of all small whales, and in spite of their name they are one of the largest species of dolphins. Pity the Pilot Whales takes us on an ocean journey, revealing many facets of pilot whale lore that few knew anything about. Why do these highly-intelligent marine mammals strand by the hundreds in certain regions of their known habitat? How do they communicate with one another? How do they find food in the deep dark ocean realm. This film is also a window on how two modern island nations treat these animals, and a statement on humanity and ethics.

Marine conservationist and social media activist Ocean Ramsey fearlessly swims with sharks in this documentary about her risky mission to protect them.

In the mountains of Sichuan, China, a researcher forms a bond with Qian Qian, a panda who is about to experience nature for the first time.

The Okavango River empties into desert; wildlife such as fish eagles, Nile crocodiles, lions and sitatunga antelope.

Before Apis is strong enough to fly, this tiny hardworking honeybee takes care of her hive and protects it. Follow her journey as she takes to the air!

David Attenborough takes us on a guided tour through the secret world of plants, to see things no unaided eye could witness. Each episode in this six-part series focuses on one of the critical stages through which every plant must pass if it is to survive:- travelling, growing, and flowering; struggling with one another; creating alliances with other organisms both plant and animal; and evolving complex ways of surviving in the earth's most ferociously hostile environments.

From PBS - The fascinating story of beavers in North America - their history, their near extinction, and their current comeback, as a growing number of scientists, conservationists and grass-roots environmentalists have come to regard beavers as overlooked tools when it comes to reversing the disastrous effects of global warming and world-wide water shortages. Once valued for their fur or hunted as pests, these industrious rodents are seen in a new light through the eyes of this novel assembly of beaver enthusiasts and "employers" who reveal the ways in which the presence of beavers can transform and revive landscapes. Using their skills as natural builders and brilliant hydro-engineers, beavers are being recruited to accomplish everything from re-establishing water sources in bone-dry deserts to supporting whole communities of wildlife drawn to the revitalizing aquatic ecosystems their ponds provide.

In this documentary, world-famous lion whisperer Kevin Richardson maps the behavior of both lions and hyenas. Assisted by the world's leading behavioral scientists, Richardson conducts various tests that target specific skills and aspects of the animals' behavior. Cognitive awareness and social intelligence are put to the test: how well do the animals do in tasks such as puzzle boxes, tug-of-war or mirror mazes? Do they share their findings with their family or clan? Or do they keep the newly acquired knowledge to themselves?