A documentary series on the wildlife found on Earth. Each episode covers a different habitat: deserts, mountains, deep oceans, shallow seas, forests, caves, polar regions, fresh water, plains and jungles. Narrated by David Attenborough.Each 50 minute episode features a global overview of a different biome or habitat on Earth (Polar, Mountain, Cave, Desert, Plains, Fresh Water, Seas, Ocean, Forest), followed by a ten-minute featurette which takes a behind-the-scenes look at the challenges of filming the episode.A documentary series on the wildlife found on Earth. Each episode covers a different habitat: deserts, mountains, deep oceans, shallow seas, forests, caves, polar regions, fresh water, plains and jungles. Narrated by David Attenborough (of course).—grantss