Scientists are discovering multiple ways in which animals, especially ones at the top of the
food chain- keystone species – effect the entire ecosystem with behaviors that will aid humans efforts to save the earth.
http://savingwild.com/2014/12/08/how-whales-and-wolves-help-save-the-earth/
food chain- keystone species – effect the entire ecosystem with behaviors that will aid humans efforts to save the earth.
http://savingwild.com/2014/12/08/how-whales-and-wolves-help-save-the-earth/
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