Disenchanted Forest

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

“Let nature be nature” is the philosophy of the Bavarian Forest National Park. Despite massive resistance, this vision has become a groundbreaking showcase project. Because humans do not interfere with nature, the former commercial forests grow into a primeval forest, a unique ecosystem and a refuge for biodiversity. People from all over the world come here. They are looking for answers to the question of why we need more wild nature and what we can learn from it to preserve forests for future generations in times of climate change.

Packed with a potent neurotoxic venom, one family of snakes kill more people than any other on earth. Scientists around the world race to uncover how.

Rwanda was once a country of peace, beauty and fabulous wildlife. Romain Baertsoen arrived there in 1966 and started to film two of Rwanda's secrets, the Bahima tribe and rare mountain gorillas. The Rwandan Civil War shattered the peace in 1994, as warring factions pillaged towns and plundered the forests. Remarkably, the gorillas survived, but the world around them is increasingly uncertain.

Weaving together dozens of professional and amateur archival sources, along with dramatic interviews with the people behind the cameras, Witness: Joplin Tornado reconstructs the deadliest tornado in modern times, through the eyes of those who lived through it. A group of strangers huddle together in a convenience store cooler, shrieking in terror as the tornado tears apart everything around them. A husband-and-wife stormchasing team find themselves caught in the teeth of the storm, then pressed into service when it finally passes. A young mother sobs as she surveys her daughter’s destroyed bedroom. Yet all the while they film, using their cameras to record both the harrowing experience of the storm itself and the shock of what confronted them after — homes destroyed, neighborhoods flattened, a city devastated. Witness: Joplin Tornado tells the story of that day and its aftermath entirely through the videos and voices of the survivors.

“Entourage” star Adrian Grenier ventures to Cocos Island off the shore of Costa Rica to bring attention to the plight of endangered sharks who are being threatened by poachers and ocean pollution.

Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet. A lot of the life found here can seem very alien at first, they occupy less than 1 percent of the ocean floor but yet are home to more than 25 percent of all marine life. Warm water reefs typically come to mind when thinking of the Pacific Ocean and the Caribbean Sea, these reefs are very well known but they don’t just occur in warm waters. In this one hour special, we are brought into this alien environment and discover for ourselves a strange, hidden world that is simply abundant with life, ranging from the weird to the wonderful.

Lynx, fallow deer, kingfishers and otters - experience the rich wildlife and the changing seasons throughout the year in Småland's extensive forests and lush pastures. A Swedish nature film by nature photographer Jan Fermergård that depicts the rich wildlife and the changing seasons in the vast forests and cultural landscapes of Småland over the course of a year.

A clash of true oceanic titans sees fights in the remote battlefields of Ascension Island. Tuna are often faster, fitter and bigger than the sharks.

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and strategically drowned by a Great white shark. This is a total perspective shift for the creature.

Wonders Of The Wolf is a short documentary exploring the dynamic lives of the Yellowstone wolves. From their historic recovery in 1995 to today's current wolf packs, Yellowstone biologists share stories and observations of the wolves that they observe daily in the park. Using innovative technology like bioacoustics, biologists are learning how wolves communicate and applying it toward solutions in human-wildlife conflicts. The film features Yellowstone's oldest wolf, most famous wolf, the longest reigning female wolf pack and two special wolves whose lives made an impact on those who observed them. *Yellowstone's oldest wolf, 907F, recently passed away on Christmas Day. She succumbed to injuries from a fight with a rival wolf pack. Wonders Of The Wolf honors her legacy as she is prominently featured.