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By Michael Widlanski
Leveling the battlefield to aid terrorists enables evil to fight on
Topic - Roland Kays
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 few remaining animals could find no proper mates so took the best option they could get," Kays said.
The genetic techniques used in the recent study allowed researchers to estimate that hybridization, in most cases, happened when humans were hunting eastern wolves to extinction, Kays said.