MSNNews
05-11-2006, 06:45 AM
Earthtimes - LONDON: The extinction of the mammoth and other large mammals in North America was not caused by over-hunting, according to new research published yesterday. A study involving radiocarbon dating of human and animals has raised doubts about an earlier ... {br}{br}View the Entire Article (http://www.earthtimes.org/articles/show/6560.html){br}