Frozen Seas

Oct 03, 2001 on BBC One at 8:00 PM


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 humpba... (more)ck 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.

Previous episode

Open Ocean
Season 1 Episode 3

Sep 26, 2001

Next episode

Seasonal Seas
Season 1 Episode 5

Oct 10, 2001