Big Bear Week - Season 1 Episode 4

Two adventurers seek out by air, raft, scuba diving and more to better understand Canada's diverse land, people and ecosystems.

Britain's Big Wildlife Revival brings together some of the BBC's most respected wildlife experts to highlight the plight of Britain's most at-risk...

Explores five of Britain's most extreme winter landscapes, looking at the conditions that challenge both the wildlife and people that try to survive...

Filmed over the course of two decades, this beautiful portrait of North America's Pacific Coast will show off its abundance of marine life. But it...

Gordon Buchanan travels to the Democratic Republic of Congo to meet a family of rare Grauer's gorillas.

Gordon Buchanan takes some of our best-loved household names on a wildlife adventure where they get up close and personal with some of the UK's most...

Bill meets wildlife in Borneo and Indonesia to tell the story of Darwin's rival Wallace.

Examine the terrible impact waste is having on America's waterways and the challenges people must overcome to preserve their health.

Gordon Buchanan travels to the remote Canadian Arctic in search of wolves that have never seen people.

As part of a season of programming marking Sir David Attenborough's 90th birthday, four of his favourite films are brought together as the renowned...