"The last calf was caught by Carter, who roped it neatly as Mr. Jones cut it out of the herd and turned it toward him. This was a fine heifer calf, and was apparently the idol of her mother's heart, for the latter came very near making a casualty the price of the capture. As soon as the calf was roped, the old cow left the herd and charged on Carter viciously, as he bent over his victim. Seeing the danger, Mr. Jones rode in at just the nick of time, and drove the cow off for a moment; but she returned again and again, and finally began charging him whenever he came near; so that, much as he regretted it, he had to shoot her with his revolver, which he did, killing her almost immediately." The mothers of the thirteen other calves that were caught by Mr. Jones's party allowed their offspring to be "cut out," lassoed, and tied, while they themselves devoted all their energies to leaving them as far behind as possible. (5) _Affection._--While the buffalo cows manifested a fair degree of affection for their young, the adult bulls of the herd often displayed a sense of responsibility for the safety of the calves that was admirable, to say the least. Those who have had opportunities for watching large herds tell us that whenever wolves approached and endeavored to reach a calf the old bulls would immediately interpose and drive the enemy away. It was a well-defined habit for the bulls to form the outer circle of every small group or section of a great herd, with the calves in the center, well guarded from the wolves, which regarded them as their most choice prey. Colonel Dodge records a remarkable incident in illustration of the manner in which the bull buffaloes protected the calves of the herd.[42] [Note 42: Plains of the Great West, p. 125.] "The duty of protecting the calves devolved almost entirely on the bulls. I have seen evidences of this many times, but the most remarkable instance I have ever heard of was related to me by an army surgeon, who was an eye-witness. "He was one evening returning to camp after a day's hunt, when his attention was attracted by the curious action of a little knot of six or eight buffalo. Approaching sufficiently near to see clearly, he discovered that this little knot were all bulls, standing in a close circle, with their heads outwards, while in a concentric circle at some 12 or 15 paces distant sat, licking their chaps in impatient expectancy, at least a dozen large gray wolves (excepting man, the most dangerous enemy of the buffalo).