As one reaches the Golden Gate, near Mammoth Hot Springs, many little animals of the Ground-squirrel group are seen running about, and from the distance comes a peculiar cry, a short squeak uttered every ten or fifteen seconds. You stop, perhaps search with your eye the remote hillside, but you are looking too far afield. Glance toward the tumbled rock piles, look at every high point. There on top of one you note a little gray lump, like a bump of moss, the size of your fist, clinging to the point of the rock. Fix your glasses on it, and you will see plainly that the squeak is made by this tiny creature, like a quarter-grown Rabbit with short, round, white-rimmed ears and no visible tail. This is the curious little animal that cannot be happy anywhere but in the slide rock; this is the Calling Hare. "Little Chief Hare" is its Indian name, but it has many others of much currency, such as "Pika," and "Starved Rat," the latter because it is never fat. The driver calls it a "Coney," or "Rock Rabbit." In its colour, size, shape, and habits it differs from all other creatures in the region; it is impossible to mistake it. Though a distant kinsman of the Rabbits, it is unlike them in looks and ways. Thus it has, as noted, the very un-rabbit-like habit of squeaking from some high lookout. This is doubtless a call of alarm to let the rest of the company know that there is danger about, for the Coney is a gregarious creature; there may be a hundred of them in the rock-slide.
Some years ago, in Colorado, I sketched one of the Coneys by help of a field glass. He was putting all the force of his energetic little soul into the utterance of an alarm cry for the benefit of his people.
But the most interesting habit of this un-rabbity Rabbit is its way of preparing for winter.
When the grass, the mountain dandelions, and the peavines are at their best growth for making hay, the Coney, with his kind, goes warily from his stronghold in the rocks to the nearest stretch of herbage, and there cuts as much as he can carry of the richest growths; then laden with a bundle as big as himself, and very much longer, he makes for the rocks, and on some flat open place spreads the herbage out to be cured for his winter hay. Out in full blaze of the sun he leave it, and if some inconsiderate rock comes in between, to cast a shadow on his hay a-curing, he moves the one that is easiest to move; he never neglects his hay. When dry enough to be safe, he packs it away into his barn, the barn being a sheltered crevice in the rocks where the weather cannot harm it, and where it will continue good until the winter time, when otherwise there would be a sad pinch of famine in the Coney world. The trappers say that they can tell whether the winter will be hard or open by the amount of food stored up in the Coney barns.
Many a one of these I have examined in the mountains of British Columbia and Colorado, as well as in the Park. The quantity of hay in them varies from what might fill a peck measure to what would make a huge armful. Among the food plants used, I found many species of grass, thistle, meadow-rue, peavine, heath, and the leaves of several composite plants. I suspect that fuller observations will show that they use every herb not actually poisonous, that grows in the vicinity of their citadel. More than one of these wads of hay had in the middle of it a nest or hollow; not, I suspect, the home nest where the young are raised, but a sort of winter restaurant where they could go while the ground was covered with snow, and sitting in the midst of their provisions, eat to their heart's content.
It is not unlikely that in this we see the growth of the storage habit, beginning first with a warm nest of hay, which it was found could be utilized for food when none other was available. The fact that these barns are used year after year is shown by the abundance of pellets in several layers which were found in and about them.