Someone please correct me if I'm wrong but according to what I have read the Fannin is now considered a Stone. They were once thought to be a distinct subspecies. In the book "Big Game of North America, Ecology and Management" Lyman Nichols, Jr., Alaska Dept of Fish and Game biologist wrote about Fannins that they are no longer recognized as a subspecies but are rather "no more than a color gradation between the white Dall's and dark Stone's sheep". I believe they live in the "in-between" area between Dalls and Stones, pretty much in a fairly localized area. Hope someone can verify that. They are pretty as hell sometimes, at least the ones I have seen are.