Main content
Body Structure
Sir David Attenborough goes back in time to the roots of the tree of life, in search of the very first animals. In this clip, he looks at the basic structure of all bodies.
Duration:
This clip is from
Featured in...
大象传媒 Nature
Be captivated, informed and inspired by the world's wildlife.
More clips from Arrival
-
A Living Fossil
Duration: 01:41
More clips from David Attenborough's First Life
-
Eyes—Conquest
Duration: 01:55
-
Buried Alive—Conquest
Duration: 00:58
-
One of the First Creatures to Walk on Land—Conquest
Duration: 01:34
-
A Living Fossil—Arrival
Duration: 01:41