Before I learned to respect rattlesnakes I killed two, the first on the San Joaquin plain. He was coiled comfortably around a tuft of bunch-grass, and I discovered him when he was between my feet as I was stepping over him. He held his head down and did not attempt to strike, although in danger of being trampled. At that time, thirty years ago, I imagined that rattlesnakes should be killed wherever found. I had no weapon of any sort, and on the smooth plain there was not a stick or a stone within miles; so I crushed him by jumping on him, as the deer are said to do. Looking me in the face he saw I meant mischief, and quickly cast himself into a coil, ready to strike in defense. I knew he could not strike when traveling, therefore I threw handfuls of dirt and grass sods at him, to tease him out of coil. He held his ground a few minutes, threatening and striking, and then started off to get rid of me. I ran forward and jumped on him; but he drew back his head so quickly my heel missed, and he also missed his stroke at me. Persecuted, tormented, again and again he tried to get away, bravely striking out to protect himself; but at last my heel came squarely down, sorely wounding him, and a few more brutal stampings crushed him. I felt degraded by the killing business, farther from heaven, and I made up my mind to try to be at least as fair and charitable as the snakes themselves, and to kill no more save in self-defense.
The second killing might also, I think, have been avoided, and I have always felt somewhat sore and guilty about it. I had built a little cabin in Yosemite, and for convenience in getting water, and for the sake of music and society, I led a small stream from Yosemite Creek into it. Running along the side of the wall it was not in the way, and it had just fall enough to ripple and sing in low, sweet tones, making delightful company, especially at night when I was lying awake. Then a few frogs came in and made merry with the stream,—and one snake, I suppose to catch the frogs.
Returning from my long walks, I usually brought home a large handful of plants, partly for study, partly for ornament, and set them in a corner of the cabin, with their stems in the stream to keep them fresh. One day, when I picked up a handful that had begun to fade, I uncovered a large coiled rattler that had been hiding behind the flowers. Thus suddenly brought to light face to face with the rightful owner of the place, the poor reptile was desperately embarrassed, evidently realizing that he had no right in the cabin. It was not only fear that he showed, but a good deal of downright bashfulness and embarrassment, like that of a more than half honest person caught under suspicious circumstances behind a door. Instead of striking or threatening to strike, though coiled and ready, he slowly drew his head down as far as he could, with awkward, confused kinks in his neck and a shamefaced expression, as if wishing the ground would open and hide him. I have looked into the eyes of so many wild animals that I feel sure I did not mistake the feelings of this unfortunate snake. I did not want to kill him, but I had many visitors, some of them children, and I oftentimes came in late at night; so I judged he must die.
Since then I have seen perhaps a hundred or more in these mountains, but I have never intentionally disturbed them, nor have they disturbed me to any great extent, even by accident, though in danger of being stepped on. Once, while I was on my knees kindling a fire, one glided under the arch made by my arm. He was only going away from the ground I had selected for a camp, and there was not the slightest danger, because I kept still and allowed him to go in peace. The only time I felt myself in serious danger was when I was coming out of the Tuolumne Cañon by a steep side cañon toward the head of Yosemite Creek. On an earthquake talus, a boulder in my way presented a front so high that I could just reach the upper edge of it while standing on the next below it. Drawing myself up, as soon as my head was above the flat top of it I caught sight of a coiled rattler. My hands had alarmed him, and he was ready for me; but even with this provocation, and when my head came in sight within a foot of him, he did not strike. The last time I sauntered through the big cañon I saw about two a day. One was not coiled, but neatly folded in a narrow space between two cobble-stones on the side of the river, his head below the level of them, ready to shoot up like a Jack-in-the-box for frogs or birds. My foot spanned the space above within an inch or two of his head, but he only held it lower. In making my way through a particularly tedious tangle of buckthorn, I parted the branches on the side of an open spot and threw my bundle of bread into it; and when, with my arms free, I was pushing through after it, I saw a small rattlesnake dragging his tail from beneath my bundle. When he caught sight of me he eyed me angrily, and with an air of righteous indignation seemed to be asking why I had thrown that stuff on him. He was so small that I was inclined to slight him, but he struck out so angrily that I drew back, and approached the opening from the other side. But he had been listening, and when I looked through the brush I found him confronting me, still with a come-in-if-you-dare expression. In vain I tried to explain that I only wanted my bread; he stoutly held the ground in front of it; so I went back a dozen rods and kept still for half an hour, and when I returned he had gone.
One evening, near sundown, in a very rough, boulder-choked portion of the cañon, I searched long for a level spot for a bed, and at last was glad to find a patch of flood-sand on the river-bank, and a lot of driftwood close by for a campfire. But when I threw down my bundle, I found two snakes in possession of the ground. I might have passed the night even in this snake den without danger, for I never knew a single instance of their coming into camp in the night; but fearing that, in so small a space, some late comers, not aware of my presence, might get stepped on when I was replenishing the fire, to avoid possible crowding I encamped on one of the earthquake boulders.
There are two species of Crotalus in the Park, and when I was exploring the basin of Yosemite Creek I thought I had discovered a new one. I saw a snake with curious divided appendages on its head. Going nearer, I found that the strange headgear was only the feet of a frog. Cutting a switch, I struck the snake lightly until he disgorged the poor frog, or rather allowed it to back out. On its return to the light from one of the very darkest of death valleys, it blinked a moment with a sort of dazed look, then plunged into a stream, apparently happy and well.
Frogs abound in all the bogs, marshes, pools, and lakes, however cold and high and isolated. How did they manage to get up these high mountains? Surely not by jumping. Long and dry excursions through weary miles of boulders and brush would be trying to frogs. Most likely their stringy spawn is carried on the feet of ducks, cranes, and other waterbirds. Anyhow, they are most thoroughly distributed, and flourish famously. What a cheery, hearty set they are, and how bravely their krink and tronk concerts enliven the rocky wilderness!
None of the high-lying mountain lakes or branches of the rivers above sheer falls had fish of any sort until stocked by the agency of man. In the high Sierra, the only river in which trout exist naturally is the middle fork of Kings River. There are no sheer falls on this stream; some of the rapids, however, are so swift and rough, even at the lowest stage of water, that it is surprising any fish can climb them. I found trout in abundance in this fork up to seventy-five hundred feet. They also run quite high on the Kern. On the Merced they get no higher than Yosemite Valley, four thousand feet, all the forks of the river being barred there by sheer falls, and on the main Tuolumne they are stopped by a fall below Hetch-Hetchy, still lower than Yosemite. Though these upper waters are inaccessible to the fish, one would suppose their eggs might have been planted there by some means. Nature has so many ways of doing such things. In this case she waited for the agency of man, and now many of these hitherto fishless lakes and streams are full of fine trout, stocked by individual enterprise, Walton clubs etc., in great part under the auspices of the United States Fish Commission. A few trout carried into Hetch-Hetchy in a common water-bucket have multiplied wonderfully fast. Lake Tenaya, at an elevation of over eight thousand feet, was stocked eight years ago by Mr. Murphy, who carried a few trout from Yosemite. Many of the small streams of the eastern slope have also been stocked with trout transported over the passes in tin cans on the backs of mules. Soon, it would seem, all the streams of the range will be enriched by these lively fish, and will become the means of drawing thousands of visitors into the mountains. Catching trout with a bit of bent wire is a rather trivial business, but fortunately people fish better than they know. In most cases it is the man who is caught. Trout-fishing regarded as bait for catching men, for the saving of both body and soul, is important, and deserves all the expense and care bestowed on it.