I have a relatively small piece of this fur. It is useful for some things.Comes in a range of colours and shades.
(http://img89.imageshack.us/img89/1905/beaver60.jpg) (http://imageshack.us/photo/my-images/89/beaver60.jpg/)
(http://img560.imageshack.us/img560/4992/beaverd.jpg) (http://imageshack.us/photo/my-images/560/beaverd.jpg/)
Photos courtesy of Peter Palms