Wolf-to-dog transition had little to do with humans, ancient skull suggests
By RANDY BOSWELL - NATIONAL POST
Added: Mon, 19 Dec 2011 00:53:02 UTC
A Canadian researcher who specializes in the biology of ancient dogs co-authored one of the most significant studies of the year in canine science: a paper detailing the world’s earliest evidence of an animal in transition from wild wolf to domesticated dog.
The “extraordinary preservation” of the creature’s 33,000-year-old skull — found in a cave in southern Siberia — has helped show that dog domestication “was, in most cases, entirely natural” and not really a “human accomplishment,” says B.C. evolutionary biologist Susan Crockford.
She was part of a six-member team of researchers from Russia, Britain, the U.S. and the Netherlands that turned the clock back on wolf-dog transformations by thousands of years and showed that the phenomenon probably happened many times in many places around the globe.
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