Journey back in time to the Ice Age and witness one of the world's deadliest animal killers - the tar pit. With enough force and consistency to kill a fully grown mammoth, was crude oil the biggest threat to species survival in early Earth?
Watch more Ice Age Death Trap clips with BBC Worldwide here:
http://www.youtube.com/view_play_list?p=CAE385874A79F994
Channel: Entertainment Uploaded: August 26, 2008 at 4:12 am Author:BBCWorldwide
