Overview
Sir David Attenborough goes back in time to the roots of the tree of life, in search of the very first animals, telling their story with stunning photography, state of the art visual effects and the captivating charm of the world’s favorite naturalist.
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Keywords
animal speciesnatural historybiologyprehistoric creatureminiseriesanimalsevolutionnatural selectionfossilnature documentary
Seasons
Miniseries2 episodes2010
Added: 5/14/2026Updated: 6/4/2026