Planet Earth is a pioneer nature documentary series by BBC made in the year 2006. This documentary narrated by David Attenborough is aimed at displaying the diversity of mother earth. This is one of the most costly documentaries that has ever been commissioned by BBC and took 5 long years in the making. In addition, this is the first ever documentary that has been shot and released in high definition. The documentary has been shot in 62 countries and is originated in Japan, Canada, United States of America and ...