"I can't tell yet. It seems hardly likely--in daylight, and at this time of year. I could understand it if it were winter. If they are hunting us, it is probably because they, like the deer, are unacquainted with men, and never having been shot at, they don't know what danger they are running into. Still, I feel a little suspicious that it is our trail they are following. They are coming down right on the line we took, at any rate. We shall be able to decide, though, in a minute or two. Look ahead. Do you see how the trees are thinning out? We are coming to another open space, a big one, I think; I noticed it when we were up on the ridge just now." "What good will that do us?" I asked. "We shall be able to get a sight of them. Come on. I'll show you." True enough, we presently stepped out from among the trees again and found ourselves on the edge of another open, grassy space, very much larger than the last one. It was about three hundred yards across to the other side, and a mile in length from east to west. We had struck it about midway of its east-and-west length. Out into the open Dick walked some twenty yards, and there stopped once more to listen. We had not long to wait. The eager whimper came again, much nearer, and now and then a quavering howl. I did not like the sound at all. I looked at Dick, who was standing "facing the music" and frowning thoughtfully. "Well, Dick!" I exclaimed, getting impatient. "I think they are after us," said he. "And what do you mean to do? Not stay out here in the open, I suppose." "Not we; at least, not for more than five minutes. Look here, Frank," he went on, speaking quickly. "I'll tell you what I propose to do. We'll keep out here in the open, about this distance from the trees, and make straight eastward for the Mosby Ridge; it is only half a mile or so to the woods at that end of the clearing and we can make it in five minutes. Then, if the wolves are truly hunting us, they will follow our trail out into the open, when we shall get a sight of them and be able to count them. If they are only three or four we can handle them all right, but if there is a big pack of them we shall have to take to a tree. Give me your rifle to carry--my breathing machinery is better used to it than yours--and we'll make a run for it." It was only a short half-mile we had to run--quite enough for me, though--and under the first tree we came to, Dick stopped. "This will do," said he, handing back my rifle. "We'll wait here now and watch. Hark! They're getting pretty close. Hallo! Hallo! Why, look there, Frank!" That Dick should thus exclaim was not to be wondered at, for out from the trees, scarce a hundred paces from us, there came, not the wolves, but a man! And such an odd-looking man, riding on such an odd-looking steed! "What is he riding on, Dick?" I asked. "A mule?" "No; a burro--a jack--a donkey; a big one, too; and it need be, for he is a tremendous fellow. Did you ever see such a chest?"