William Parcher
Show me the monkey!
- Joined
- Jul 26, 2005
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Study: Eastern wolves are hybrids with coyotes
Wolves in the eastern United States are hybrids of gray wolves and coyotes, while the region's coyotes actually are wolf-coyote-dog hybrids, according to a new genetic study that is adding fuel to a longstanding debate over the origins of two endangered species...
The study is unlikely to impact the management of the endangered red wolf in North Carolina and the eastern Canadian wolf in Ontario, but it offers fresh insight into their genetic makeup and concludes that those wolves are hybrids that developed over the last few hundred years...
The recent study showed a gradient of hybridization in wolves...
In the West, wolves were pure wolf, while in the western Great Lakes, they averaged 85 percent wolf and 15 percent coyote. Wolves in Algonquin Park in eastern Ontario averaged 58 percent wolf.
The red wolf in North Carolina, which has been the subject of extensive preservation and restoration efforts, was found to be 24 percent wolf and 76 percent coyote.
Northeastern coyotes, which only colonized the region in the past 60 years, were found to be 82 percent coyote, 9 percent dog and 9 percent wolf.