Canadian Beavers Best American Beavers? - 05/04/10 11:25 PM
Canadian Beavers Are They Really Better than American Beavers?
http://www.foxnews.com/scitech/2010/05/04/enormous-beaver-dam-visible-space/
http://www.foxnews.com/scitech/2010/05/04/enormous-beaver-dam-visible-space/