Baby slow down Bottlenose dolphins' maximum swimming speed is almost halved by pregnancy, making mothers-to-be much more vulnerable. Pregnant dolphin (c) Dolphin Quest

Emperor penguinsExtreme living

How wildlife survives the world's toughest winter

Barbary lions at Port LympneBreeding hopes for Barbary lions Watch

Conservationists at a Kent zoo have started attempts to breed an endangered species of lion. BBC News

Features

  • PintailWetland webcam

    Beautiful birds on Autumnwatch's live footage from Slimbridge

  • Image of a crab captured by a camera aboard a remotely operated submarine vehicle (c) NERCDeep sea diary

    Reporting from an expedition to the unexplored mountains of the deep sea

On TV and Radio

Frozen Planet Season

  • King penguin chicks in mud 'spa'Penguin spa

    King penguin chicks are filmed bathing in a mud "spa" to keep their large, fluffy bodies cool in the Antarctic summer

  • The wolves close in for the kill (c) BBCEpic wolf hunt

    The extraordinary endurance hunting of grey wolves

  • Reclusive hunter

    The great grey owl travels the frozen taiga in search of prey

  • 'Criminal' penguins

    An Adelie penguin is captured on camera stealing stones from its neighbour's nest

  • Amazing orca hunt

    A film crew captures footage of what could be the most sophisticated animal hunt known

“[Frozen Planet] is my chance to see worlds I'll never see any other way”

Jan Bird on our Facebook page

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