THE “ RUTTING” SEASON 183 of year (and this was so even in the days when they were far more numerous than they are now) big stags are by no means easy to obtain, as they are scattered here and there over an enormous extent of country, so that long tramps have to be made to find them. Later on, when heavy snow comes, it is far easier, as they descend from the higher altitudes and congregate more together. In stalking mule deer you have to contend with eyesight that is exceptionally keen ; perhaps not the equal of that of a sheep at long distances, but quite as quick, if not quicker, at short range. Then their hearing is very sharp, better than that of a sheep and nearly the equal of that of moose and bear, They have fair powers of scenting you, but it has never seemed to me that the question of wind is of such importance as that of sight and hearing. In this respect they resemble the northern sheep, to whom you may often give your wind with impunity, but let the top of your head appear and the stalk is over. The *‘ rutting’’ season for mule deer begins about the first week in November, and at that time the stags, like most other game, are so taken up with their own affairs that they are easier to approach ; though even then they do not become so oblivious to danger that you can take much in the way of liberty in approaching them. When the ‘*‘ rut” first commences many of the older stags never seem to stop to feed or rest either by day or night, but walk on and on, occasionally trotting for a time, until they change from round sleek beasts, with bodies covered with fat, to thin scraggy wrecks. While my experience is that they do not do much in the way of fighting, some of them must wage savage battles occa- sionally, and once in a while they come to an untimely end through locking their horns. Mule deer do not challenge like moose, wapiti, and red deer, though they become very fierce, and in captivity are dangerous. Even in the wild state they now and then show an inclination to attack a person, and on two different occasions I saw stags that were either too tired to run away, or worked up into such a pitch of frenzy,