20.986 Vizualizări
An environment where only the toughest survive, the Arctic and Antarctic are unrelenting habitats. Only in spring does life begin again. Plankton blooms and feeds fast hordes of migrating fish, walruses rake the seabed for clams, and minke and humpback whales gorge themselves on gigantic swarms of krill. But it is a brief spring feast - the ice soon returns and pushes life back into the ocean.
Prima dată de difuzare : Sep 12, 2001
Data ultimei difuzări : Oct 31, 2001
Episod : 8 Episod
Sezon : 1 Sezon
Runtime: 51:14 minute
Studio: BBC One
Țară: United Kingdom
Distribuție: David Attenborough
