Walking with Beasts is a 2001 six-part television documentary produced
by the BBC in the United Kingdom, narrated by Kenneth Branagh. In North
America it has been retitled Walking with Prehistoric Beasts, and the
original Discovery Channel broadcast was narrated by Stockard Channing.
Like its predecessor, Walking with Dinosaurs, it recreates life in the
Cenozoic by using a combination of both computer-generated imagery and
animatronics. However, the Miocene period is not included. Also like its
predecessor, it was re-edited and re-narrated as a "second season" of
Prehistoric Planet for the Discovery Kids lineup. Some of the concepts
it illustrates are the evolution of whales, the evolution of horses, and
the evolution of humans.