Life on Earth: A Natural History by David Attenborough is a television natural history series made by the BBC in association with Warner Bros. and Reiner Moritz Productions. It was transmitted in the UK from 16 January 1979.
During the course of the series presenter David Attenborough, following the format established by Kenneth Clark's Civilisation and Jacob Bronowski's The Ascent of Man, travels the globe in order to trace the story of the evolution of life on the planet. Like the earlier series, it was divided into 13 programmes so that it would exactly fill a scheduler's quarter-year. The executive producer was Christopher Parsons and the music was composed by Edward Williams.
Highly acclaimed, it is the first in Attenborough's 'Life' series of programmes and was followed by The Living Planet.