CHAPTER V NORTHERN SHEEP THERE are three species of sheep recognized in the north ; they are the Ovis dalli, the Ovis fannini, and the Ovis stonei. The first named is commonly called the White or Yukon sheep. Type specimens of this species are white all over, with the exception of a few black hairs in the tail, and perhaps some along the back which may not be noticed unless a very careful examination is made. Nearly all that make their home in this Province have black tails, and most of them also have at any rate a sprinkling of dark-coloured hairs along the back. The area where any of them approach the standard that is necessary to be classed as pure white sheep is limited and consists of a small portion of the extreme north-western part of the Province; that is, to the west of the White Pass Railway, beyond Lake Bennet. In that district there are some extremely white sheep, an occasional one of which will have a white tail. To the east of the White Pass Railway through to Atlin Lake, and from there all the way to Teslin Lake, there are sheep that appear white in the distance, but every one that I have actually handled has proved to have dark hair on the back as well as a black tail. The Ovis fannini, usually called the Saddle-back sheep, is really nothing more than a cross between the dalli and stonei. So called type specimens have the .head, breast, abdomen, rump, and most of the legs white. The tail is black, or nearly so, and is connected by a narrow strip of dark brown hair, which runs through the white rump patch, with the dark hair of the back. The body, except the white parts, is covered with a mixture of black, dark 55