It was their purpose to separate the band into two parties, each taking an opposite direction, and to drop men here and there at regular intervals around the prairie. They would keep in the thicket while on the march, and only discover themselves at a given signal. In this way, should the buffaloes allow time for the execution of the movement, we should be almost certain of securing the whole gang. As soon as Seguin had left me, I looked to my rifle and pistols, putting on a fresh set of caps. After that, having nothing else to occupy me, I remained seated in my saddle, eyeing the animals as they fed unconscious of danger. I was full of anxiety lest some clumsy fellow might discover himself too soon, and thus spoil our anticipated sport. After a while I could see the birds flying up from the thicket, and the screaming of the blue jay indicated to me the progress of the "surround." Now and then, an old bull, on the skirts of the herd, would toss up his shaggy mane, snuff the wind, and strike the ground fiercely with his hoof, evidently labouring under a suspicion that all was not right. The others did not seem to heed these demonstrations, but kept on quietly cropping the luxuriant grama. I was thinking how nicely we were going to have them in the trap, when an object caught my eye, just emerging from the motte. It was a buffalo calf, and I saw that it was proceeding to join the gang. I thought it somewhat strange that it should be separated from the rest, for the calves, trained by their mothers to know the wolf, usually keep up with the herd. "It has stayed behind at the spring," thought I. "Perhaps the others pushed it from the water, and it could not drink until they were gone." I fancied that it moved clumsily, as if wounded; but it was passing through the long grass, and I could not get a good view of it. There was a pack of coyotes (there always is) sneaking after the herd. These, perceiving the calf, as it came out of the timber, made an instant and simultaneous attack upon it. I could see them skipping around it, and fancied I could hear their fierce snarling; but the calf appeared to fight its way through the thick of them; and after a short while, I saw it close in to its companions, where I lost sight of it among the others. "A game young bull," soliloquised I, and again I ran my eye around the skirting of the chapparal to watch how the hunters were getting forward with the "surround." I could perceive the flashing of brilliant wings over the bramble, and hear the shrill voices of the jay-birds. Judging by these, I concluded that the men were moving slowly enough. It was half an hour since Seguin had left me, and I could perceive that they were not half-way round as yet. I began to make calculations as to how long I would have to wait, soliloquising as follows:--