The ultimate portrait of our planet looks at the key factors that shape our natural history.

The lives of animals and plants are dominated by the sun and fresh water which trigger seasonal journeys. The latest technology and aerial photography enable the Planet Earth team to track some of the greatest mass migrations.

In the Arctic spring, a mother polar bear and cubs emerge from their winter den. They have just two weeks to cross the frozen sea before it melts and they become stranded. Share the most intimate and complete picture of polar bear life ever filmed. Further south, time-lapse cameras capture the annual transformation created by the Okavango floods.

Planet Earth Season 1 Episodes...

• s01e01 - From Pole to Pole
• s01e02 - Mountains
• s01e03 - Fresh Water
• s01e04 - Caves
• s01e05 - Deserts
• s01e06 - Ice Worlds
• s01e07 - Great Plains
• s01e08 - Jungles
• s01e09 - Shallow Seas
• s01e10 - Seasonal Forests
• s01e11 - Ocean Deep

Planet Earth Show Summary

Planet Earth is a 2006 television series produced by the BBC Natural History Unit. Five years in the making, it was the most expensive nature documentary series ever commissioned by the BBC and was described by its makers as 'the definitive look at the diversity of our planet'.

Each 50 minute episode features a global overview of a different biome or habitat on Earth, followed by a ten-minute featurette which takes a behind-the-scenes look.