A new study drives home the destructive power of our species. Not only do we kill other animals at much higher rates than other predators, but our ability to bring down larger adults can make it very difficult for some prey populations to recover. This superpredator status may fill our bellies, but it has darker implications. “Any predator capable of exerting such impact will eventually drive its prey to extinction,” warns Gerardo Ceballos, an ecologist at the National Autonomous University of Mexico in Mexico City.

http://tinyurl.com/qgjymgd

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