The white Rocky Mountain goat really is the wild mountain climber. Of all the big animals or the small ones that I know, none can equal him in ascending smooth and extremely precipitous rock walls. That mountain climbing organization of the Pacific Coast which calls itself “Mazama,” meaning mountain goat, has an excellent title and one peculiarly fitting for mountain climbers on the icy peaks of the Northwest. Like all good mountain climbers the goat is sure-footed and has feet that are fit. His stubby black hoofs have a dense, rubbery, resilient broad heel. The outer shell of the hoof is hard, but I think not so hard as the hoofs of most animals. One season in Alaska I came close upon a party of seven mountain goats in the head of a little cañon. I supposed them cornered and, advancing slowly so as not to frighten them unduly, I thought to get close. They at once made off without any excitement. At a moderate pace they deliberately proceeded to climb what might be called a smooth, perpendicular wall. It leaned not more than ten or twelve degrees from the vertical. There were a few tiny root clusters on it and here and there a narrow ledge. After a short distance the goats turned to the right, evidently following a cleavage line, and climbed diagonally for two hundred feet. They went without a slip. Most of the time they were climbing two abreast; occasionally they were three abreast. Each, however, kept himself safely away from the others. As they approached the top they climbed single file, old billy leading. This last climb proved to be the most ticklish part of the ascent. The one leading stood on hind toes with breast pressed close against the cliff and reached up as far as he could with fore feet. He felt of the rocks until he found a good foothold and clinging place, then putting his strength into fore legs literally drew up his body. His hind feet then secured holds and held all gained. Again and again he stood on his toes and reached upward, caught a foothold, and pulled himself up. Just before going over the skyline he reached up with front feet, but apparently found no secure place. He edged along the wall a foot or two to the left and tried, but not satisfied with what he found, edged several feet to the right. Here, squatting slightly, he made a leap upward, caught with his fore hoofs, drew himself up, and stood on the skyline. After two or three seconds he moved on, faced about, and closely watched the others. Each goat in turn, daringly, slowly, and successfully followed his precipitous course. John Burroughs says that a fox is a pretty bit of natural history on legs. The mountain goat is just the reverse. I have never seen a big animal which, both in outline and action, is so much the embodiment of stiffness and clumsiness, just block-headed, lumbering wood sections. The fox is alert, keen, quick, agile, slender, graceful, and deft, and looks all these parts.