I had observed by the telescope that the giraffes were standing as usual upon an elevated position, from whence they could keep a good lookout. I knew it would be useless to ascend the slope directly, as their long necks give these animals an advantage similar to that of the man at the masthead; therefore, although we had the wind in our favor, we should have been observed. I accordingly determined to make a great circuit of about five miles, and thus to approach them from above, with the advantage of the broken ground for stalking. It was the perfection of uneven country. By clambering up broken cliffs, wading shoulder-deep through muddy gullies, sliding down the steep ravines, and winding through narrow bottoms of high grass and mimosas for about two hours, we at length arrived at the point of the high table-land upon the verge of which I had first noticed the giraffes with the telescope. Almost immediately I distinguished the tall neck of one of these splendid animals about half a mile distant upon my left, a little below the table-land; it was feeding on the bushes, and I quickly discovered several others near the leader of the herd. I was not far enough advanced in the circuit that I had intended to bring me exactly above them, therefore I turned sharp to my right, intending to make a short half circle, and to arrive on the leeward side of the herd, as I was now to windward. This I fortunately completed, but I had marked a thick bush as my point of cover, and upon arrival I found that the herd had fed down wind, and that I was within two hundred yards of the great bull sentinel that, having moved from his former position, was now standing directly before me.