Frozen Planet

Editorial

Simulcast of network BBC Two in high definition.

BBC Two

Knowledge, drama, comedy and the arts for a broad adult audience.

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

BBC Two HD

BBC HD

BBC Four

BBC Three

Simulcast of network BBC One in high definition. From 03/11/2010

BBC One HD

The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

BBC One West

The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

BBC One South West

The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

BBC One South

BBC One London

London

BBC One West Midlands

BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

BBC One East Midlands

BBC One North West

The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

BBC One North East & Cumbria

BBC One Yorkshire

BBC One Oxfordshire

Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

BBC One South East

BBC One Cambridgeshire

BBC One Channel Islands

BBC One Yorks & Lincs

BBC One Scotland

Scotland

BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

BBC One Northern Ireland

BBC One Wales

Wales

The BBC East region started on 1st May 1959 as part of the BBC Television Service, before becoming BBC One East.

BBC One East

BBC Two Scotland

BBC Two Northern Ireland

Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

BBC Two Wales

BBC Two England

England

BBC One Yorkshire HD

BBC One Yorks & Lincs HD

Formerly part of a wider BBC One South East region. Separated as BBC One London 2001-09-03 following reorganisation of the South East region.

BBC One London HD

BBC One East Midlands HD

BBC One South East HD

BBC One West HD

BBC One Oxfordshire HD

BBC One North East & Cumbria HD

BBC One North West HD

BBC One East HD

BBC One Channel Islands HD

BBC One South HD

BBC One West Midlands HD

BBC One Cambridgeshire HD

BBC One South West HD

Simulcast of BBC One Scotland in high definition. From 14/01/2013

BBC One Scotland HD

BBC Three HD

BBC Four HD

David Attenborough

Miles Barton

Alastair Fothergill

George Fenton

Frozen Planet: Episode 4: Autumn

Documentaries

Autumn

Episode 4

Episode 4: Autumn

BBC One - Frozen Planet, Autumn

Autumn brings epic journeys for polar wildlife as most hurry to escape the refreeze.

Nature documentary series. As the big freeze returns, polar landscapes are transformed. Wildlife leaves, but the giant emperor penguin arrives.

For the animals in the polar regions, autumn means dramatic battles and epic journeys. Time is running out - the Arctic Ocean is freezing over, and the sea ice is advancing at 2.5 miles per day around Antarctica.

Polar bears gather in large numbers on the Arctic coast as they wait for the return of the ice. Soon, tempers fray and violent sparring contests break out. Meanwhile, 2,000 beluga whales head for one special estuary, a gigantic 'whale spa', where they will thrash their snow-white bodies against the gravel and exfoliate. Inland, the tundra undergoes a dramatic transformation from green to fiery red. Here, musk ox males slam head-first into each other with the force of a 30mph car crash as they struggle to defend their harems. Frisky young caribou males play a game of 'grandma's footsteps' as they try to steal the boss's female.

Down in Antarctica, adelie penguin chicks huddle together in creches. When a parent returns from fishing, it leads its twins on a comical steeplechase - sadly there's only enough for one, so the winner gets the meal. Two months later, and the chicks are fully feathered, apart from downy mohican hairdos. They are ready to take their first swim - reluctantly though, as it seems penguins are not born with a love of water! And with good reason: a leopard seal explodes from the sea and pulls one from an ice floe, a hunting manoeuvre that has never been filmed before.

As winter approaches and everyone has left, the giant emperor penguin arrives and makes an epic trek inland to breed. The mothers soon return to the sea leaving the fathers to hold the eggs and endure the coldest winter on earth.

BBC One

Factual: Science & Nature: Nature & Environment

The ultimate portrait of the Polar regions - the last great wildernesses on the planet.

David Attenborough travels to the end of the earth, taking viewers on an extraordinary journey across the polar regions of our planet.

Accessibility links

Programme Index

Frozen Planet

Episode 4: Autumn

Contributors

Genres

Formats

Series

BBC Two HD

About BBC Two