Reuters - Giant kangaroos and wombats bigger than cars which once roamed Australia were killed by climate change and not human hunters, Australian scientists said on Thursday.

The 70-million-year-old skull is said to be one of the best specimens of its kind.

Pets are enjoying a new age lifestyle too. ; The American Holistic Veterinary Medical Association has more than 800 members who use <a href="http://www.cbsnews.com/stories/2006/11/20/health/main2199759.shtml?source=RSSattr=Health_2199759">alternativ...