Black wolves: The first genetically modified predators?

Emergence of black-colored wolves is the direct result of humans raising dogs as pets and beasts of burden, according to new research by a University of Calgary biologist published today by the prestigious academic journal Science. And dark coloring may also aid the survival of the species as wolf habitat is affected by climate change in the future, the study suggests.

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<p><a href="http://www.physorg.com/news153065623.html">Black wolves: The first genetically modified predators?</a></p> <p>Emergence of black-colored wolves is the direct result of humans raising dogs as pets and beasts of burden, according to new research by a University of Calgary biologist published today by the prestigious academic journal <I>Science</I>. And dark coloring may also aid the survival of the species as wolf habitat is affected by climate change in the future, the study suggests.</p>