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|Subject: Re: Camels once roamed Canadian Arctic?||Date: 3/6/2013 11:53 AM|
|Author: intercst||Number: 48237 of 101951|
I've read articles that do say however that the Australian Aborigines can be blamed for a lot of the killing off of that continents large marsupials after they migrated there 40 to 50 thousand years ago.
Here's an interesting theory along the same lines. A Duke University professor argues that dogs/wolves domesticated humans rather than the other way around. Otherwise the humans would have killed off the wolves just like every other predator that competed with humans for food.
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