S1 E4 ∙ Frozen Seas ∙
David Attenborough salutes the survival techniques of creatures who endure harsh conditions in the Arctic and Antarctic, as the lauded natural history series continues.
All episodes for series 1 of Blue Planet
S1 E1 · Introduction
This travels to the very depths of the seas, to reveal a spectacular variety of life.
S1 E2 · The Deep
David Attenborough looks at the strange creatures that live in the depths of the ocean.
S1 E3 · Open Ocean
Looking at the hunting skills of whales, dolphins, tuna, shark and rapier-nosed billfish.
S1 E4 · Frozen Seas
A look at the survival techniques of creatures in the Arctic and Antarctic.
