Duh?

I would have to say that this doesn't take rocket science to figure out. <a href="http://www.billingsgazette.com//index.php?id=1&display=rednews/2004/01/08/build/wyoming/30-elkherddecline.inc">Elk herd in Yellowstone Park on the decline.</a> Introduce a large predator base, such as wolves, and the elk start mysteriously disappearing. Like I said doesn't take rocket science.<br />n<br />n<b>The truth is, the Science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things. Robert Hooke (1635&acirc;