The Yukon is home to as estimated 22,000 thinhorn sheep. Most
(about 19,000) are pure white Dall sheep (Ovis dalli dalli).
Approximately 3,000 Stone sheep (O. d. stonei) are found in the
south-central regions of the territory; many of these dark sheep
have the unique saddle-back color phase and are referred to as
Fannin sheep. While Fannin sheep are not recognized as a separate
subspecies, they are nonetheless highly prized by hunters and are
classed as a stone sheep in the record books.
BC Outfitters works with several outfitters that have a good
number of stone sheep located in their hunting areas.