Blue PlanetSeries 1Episodes Episode guide

Back up to: Blue Planet

1. Coasts

   8/8How animals from in and around the sea make use of coastal areas.
2. Tidal Seas

   7/8How tides create opportunities for marine life, as dolphins play a deadly game of catch.
3. Coral Seas

   6/8This programme focuses on the amazingly fragile ecosystems of the world's coral reefs.
4. Seasonal Seas

   5/8Exploring the richest waters on earth, where the solar cycle drives an explosion of life.
5. Frozen Seas

   4/8A look at the survival techniques of creatures in the Arctic and Antarctic.
6. Open Ocean

   3/8Looking at the hunting skills of whales, dolphins, tuna, shark and rapier-nosed billfish.
7. The Deep

   2/8David Attenborough looks at the strange creatures that live in the depths of the ocean.
8. Introduction

   1/8This travels to the very depths of the seas, to reveal a spectacular variety of life.