Frozen planet. Episode 5, Winter / narrated by David Attenborough ; producer, Kathryn Jeffs ; a BBC/Discovery/Antena 3 Television S.A./ZDF/Open University/Skai co-production in association with Discovery Canada.

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 two thousand beluga whales head for one special estuary, to thrash their snow-white bodies against the gravel and exfoliate - it's...

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Bibliographic Details
Other Authors: Attenborough, David, 1926- (Narrator), Berlowitz, Vanessa (Producer), Jeffs, Kathryn (Producer)
Format: Video
Language:English
Published: London : BBC Worldwide, 2011.
Series:Academic Video Online
Subjects:
Online Access:Click for online access