Which of these is a nature documentary, The Living Desert or Brother Bear?
Brother Bear Brother Bear is a 2003 American animated comedy-drama film produced by Walt Disney Feature Animation and released by Walt Disney Pictures. It is the 44th Disney animated feature film. In the film, an Inuit boy named Kenai pursues a bear in revenge for a battle that he provoked in which his oldest brother Sitka is killed. He tracks down the bear and kills it, but the Spirits, angered by this needless death, change Kenai into a bear himself as punishment. In order to be human again, Kenai must travel to a mountain where the Northern lights touch the earth, and learn to see through another's eyes, feel through another's heart, and discover the meaning of brotherhood.
First Life (TV series) First Life is a 2010 British nature documentary series written and presented by David Attenborough, also known by the expanded titles David Attenborough's First Life (UK) and First Life with David Attenborough (USA). It was first broadcast in the USA as a two-hour special on the Discovery Channel on 24 October 2010. In the United Kingdom it was broadcast as a two-part series on BBC Two on 5 November 2010. "First Life" sees Attenborough tackle the subject of the origin of life on Earth. He investigates the evidence from the earliest fossils, which suggest that complex animals first appeared in the oceans around 540 million years ago, an event known as the Cambrian Explosion. Trace fossils of multicellular organisms from an even earlier period, the Ediacaran biota, are also examined. Attenborough travels to Canada, Morocco and Australia, using some of the latest fossil discoveries and their nearest equivalents amongst living species to reveal what life may have been like at that time. Visual effects and computer animation are used to reconstruct and animate the extinct life forms.