The following animated description of ostrich hunting in Patagonia is taken from a book by Lady Florence Dixie, published by R. Worthington, New York:

As we rode silently along, with our eyes well about us, in the hopes of sighting an ostrich, my horse suddenly shied at something white lying on the ground at a few paces distant. Throwing the reins over his head, I dismounted and walked toward the spot. Amongst some long grass I discovered a deserted nest of an ostrich containing ten or eleven eggs, and calling François to examine them, was greatly chagrined to find that none of them were fresh. With the superstition of an ostrich-hunter François picked up a feather lying close at hand, and sticking it in his cap, assured us that this was a good sign, and that it would not be long before we came across one of these birds.

The Chautauquan, Vol. IV, January 1884 — Part 82

His prediction was speedily verified, for on reaching the summit of a little hill, up which we had slowly and stealthily proceeded, two small gray objects suddenly struck my eye. I signed to François and my brother, who were riding some twenty yards behind me, and putting spurs to my horse, galloped down the hill toward the two gray objects I had perceived in the distance. “Choo! choo!” shouted François, a cry by which the ostrich-hunters cheer their dogs on, and intimate to them the proximity of game. Past me like lightning the four eager animals rushed, bent on securing the prey which their quick sight had already detected.

The Chautauquan, Vol. IV, January 1884 — Part 82

The ostriches turned one look on their pursuers, and the next moment they wheeled round, and making for the plain, scudded over the ground at a tremendous pace.

The Chautauquan, Vol. IV, January 1884 — Part 82

And now, for the first time, I began to experience all the glorious excitement of an ostrich-hunt. My little horse, keen as his rider, took the bit between his teeth, and away we went up and down the hills at a terrific pace. On and on flew the ostriches, closer and closer crept up “Leona,” a small, red, half-bred Scotch deerhound, with “Loca,” a wiry black lurcher at her heels, who in turn was closely followed by “Apiscuña” and “Sultan.” In another moment the little red dog would be alongside the ostriches. Suddenly, however, they twisted right and left respectively, scudding away in opposite directions over the plain, a feint which of course gave them a great advantage, as the dogs in their eagerness shot forward a long way before they were able to stop themselves. By the time they had done so the ostriches had got such a start that, seeing pursuit was useless, we called the dogs back. We were very much disappointed at our failure, and in no very pleasant frame of mind turned our horses’ heads in the direction of our camp.