Main content
A five ton meat eating road runner
David Attenborough learns about the athletic ability of the tyrannosaurus rex.
Duration:
This clip is from
Featured in...
![]()
Celebrating Attenborough at 90: clips
Watch clips from the programmes being broadcast to celebrate David Attenborough's 90th
More clips from Lost Worlds, Vanished Lives
-
![]()
The romance of fossils
Duration: 01:40
More clips from Attenborough's Passion Projects
-
![]()
The variety of life on Earth—Darwin's Tree of Life
Duration: 01:48
-
![]()
Tortoises in the Galapagos—Darwin's Tree of Life
Duration: 01:16
-
![]()
The romance of fossils—Lost Worlds, Vanished Lives
Duration: 01:40
