The Glass Ark

A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight snack of figs. Climb into the prickly jaws of insect-eating plants. Witness a mantis disguised as a flower petal lure its prey to doom.

The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the American West. The Scottish-born naturalist was one of the first nature preservationists in American history, inspiring others through his writing and his advocacy to keep the wilderness wild. Shot in high definition in the spectacular landscapes that shaped Muir - and were, in turn, shaped by his devotion.

Life on the road in India, showing the traffic, people and animals.

Isolated from the rest of the world since the time of the dinosaurs, New Zealand’s magnificent wildlife has been left to its own devices for 80 million years, with surprising consequences. This series reveals New Zealand’s rich and intriguing wildlife stories, from the bustling communities of penguins hiding away in giant daisy forests to the kakapo – Earth’s only species of flightless nocturnal parrots. New Zealand was also the last place to be discovered and settled by people who brought with them new animals, like merino sheep and new predators like the stoat. Finally the series meets the pioneering conservation heroes who are fighting to save some of its most endangered species.

Western Australia's iconic black cockatoos are in crisis. Their numbers have fallen dramatically over the past few decades and all three species in the south west of WA could become extinct in just 20 years unless something is done to protect their habitats. With the loss of the banksia woodlands on the Swan Coastal Plain to housing, Carnaby's Black Cockatoos have come to depend on the once vast exotic pine plantations on Perth's northern fringe.

Variant Creutzfeldt-Jakob disease (vCJD) is the human version of mad cow disease and has been described as a "ticking time bomb" in Britain. This documentary explores the claims by families of vCJD victims that a criminal inquiry should be held to examine the possibility of a cover-up by authorities of BSE in farming and the food industry.

It is believed that cats are just indifferent and egotistic; but they are more complex, interesting and even cuter than is commonly imagined. The astonishing process by which a newborn kitten becomes a fully grown cat reveals the amazing and true secret life of cats.

There are fewer than 20 tuskers left on earth, where ivory still sweeps the ground. Filmed throughout the Greater Amboseli ecosystem in Kenya, Kimana Tuskers is a short film of epic proportions. Follow the famous tusker known as Craig, and the younger elephant bulls who entrust their lives to him as they navigate a vanishing landscape through the Kimana Wildlife Corridor. This is the passage of experience, a brotherhood, built on respect, trust and loyalty, and what awaits them is the promised land, so that one day their sons will rise to be kings…

Part lyrical document, part farce, Animals Under Anaesthesia: Speculations On the Dreamlife of Beasts explores the imaginary unconscious minds of animals. Images of sex, death and the natural world are made manifest in the murky and disquieting dreams of a dog, a cat, a pig and a rabbit.

Based on Robert Sullivan’s bestselling book, Morgan Spurlock and his team travel around the world to bring viewers face to face with rats while delving into humans’ complicated relationship with the creepy creatures.

The Southern Sea Otter was historically abundant along the California coastline until intense hunting pressures reduced their numbers to near-extinction levels. But now the otters are coming back, and with them they bring the potential for drastic change to the modern-day economics and ecology of the Santa Barbara Channel.

Once upon a time, there was a pedunculate oak (Quercus robur), born in 1810, 210 years old and a pillar in its kingdom. This spectacular adventure features an extraordinary cast: squirrels, barnacles, jays, ants, field mice... This vibrant, whirring, marvelous little world seals its destiny around the majestic tree that welcomes them, feeds them and protects them from its roots to its crown. A poetic ode to life, in which nature alone expresses itself.

Freshwater is a documentary that dives into the cold waters of Lake Superior along Minnesota’s North Shore. Despite the fact that it contains ten percent of Earth’s freshwater, this massive force of nature remains largely unexplored. One group of people, however, is intimately aware of its power. From the surfers who catch its waves to the scientists who study its depths, learn why Lake Superior is a precious resource that should never be taken for granted.

Is wilderness more valuable than money? It depends on who you ask. Loon is a through hiking naturalist who understands what’s truly valuable in life. At 80 years old with more than 2,000 acres of wilderness to his name, he must decide what to do with this precious asset.

Sea otters are once again in peril after being brought back from the brink of extinction. An unprecedented number of sea otter deaths have occurred along the California coast in the last three years. Meanwhile, the Fish & Wildlife Services decision to eliminate their No Otter Zone from Southern California waters remains controversial. This fragile species threatened by pollution, infectious diseases, starvation, and competition with fishermen struggles for survival.

Etienne-Jules Marey, a French inventor who turned a gun into a camera. A hand-drawn hunter whose weapon, instead of firing ammunition, shoots photographs. Carlos, a Mexican wildlife photographer who used to be a real life hunter until he chose to get rid of all his guns. All come together in this poetic yet approachable animated documentary short film.

There are estimated to be 71 million pets in Britain today, and 45% of households now own at least one. However, for some, one is nowhere near enough. In this documentary, we learn all about their lifestyle and witness the effect it has on their lives and relationships. In this remarkable film, we reveal Britain's most staggering animal obsessives and witness what happens when animal obsessions get out of hand.... the animosity, the relationship breakdowns, the risk of losing everything and the tales of people who love animals so much they collect dozens of them in their homes. Lynn loves her pet dogs so much she shares her semi-detached home with 41 of them. We meet Britain's Got Talent performer Steve and his 60 animals, there's dog enthusiast Emmie who's so devoted to her 12 pets that she has spent £60,000 on pampering them – with two hounds even getting hitched and Mary's small house is overrun with cats.

Set in the wilderness of the Kamchatka Peninsula, the land of legends and the kingdom of wild brown bears, we follow the daily adventures of five wild brown bears.

The Last Turtle documents the work of the Dominica Sea Turtle Conservation Organisation (DomSeTCO). Illegal poaching, plastic pollution and climate change are the main challenges facing Dominica's endangered sea turtle populations.

Le Goût de la savane : Herbivores et carnivores, festins croisés