The Oregon Trail [17]
bull-frog uttered an indignant croak, and jumped off the bank with a loud splash: his webbed feet twinkled above the surface, as he jerked them energetically upward, and I could see him ensconcing himself in the unresisting slime at the bottom, whence several large air bubbles struggled lazily to the top. Some little spotted frogs instantly followed the patriarch's example; and then three turtles, not larger than a dollar, tumbled themselves off a broad "lily pad," where they had been reposing. At the same time a snake, gayly striped with black and yellow, glided out from the bank, and writhed across to the other side; and a small stagnant pool into which my foot had inadvertently pushed a stone was instantly alive with a congregation of black tadpoles. "Any chance for a bath, where you are?" called out Shaw, from a distance. The answer was not encouraging. I retreated through the willows, and rejoining my companion, we proceeded to push our researches in company. Not far on the right, a rising ground, covered with trees and bushes, seemed to sink down abruptly to the water, and give hope of better success; so toward this we directed our steps. When we reached the place we found it no easy matter to get along between the hill and the water, impeded as we were by a growth of stiff, obstinate young birch-trees, laced together by grapevines. In the twilight, we now and then, to support ourselves, snatched at the touch-me-not stem of some ancient sweet-brier. Shaw, who was in advance, suddenly uttered a somewhat emphatic monosyllable; and looking up I saw him with one hand grasping a sapling, and one foot immersed in the water, from which he had forgotten to withdraw it, his whole attention being engaged in contemplating the movements of a water-snake, about five feet long, curiously checkered with black and green, who was deliberately swimming across the pool. There being no stick or stone at hand to pelt him with, we looked at him for a time in silent disgust; and then pushed forward. Our perseverence was at last rewarded; for several rods farther on, we emerged upon a little level grassy nook among the brushwood, and by an extraordinary dispensation of fortune, the weeds and floating sticks, which elsewhere covered the pool, seemed to have drawn apart, and left a few yards of clear water just in front of this favored spot. We sounded it with a stick; it was four feet deep; we lifted a specimen in our cupped hands; it seemed reasonably transparent, so we decided that the time for action was arrived. But our ablutions were suddenly interrupted by ten thousand punctures, like poisoned needles, and the humming of myriads of over-grown mosquitoes, rising in all directions from their native mud and slime and swarming to the feast. We were fain to beat a retreat with all possible speed. We made toward the tents, much refreshed by the bath which the heat of the weather, joined to our prejudices, had rendered very desirable. "What's the matter with the captain? look at him!" said Shaw. The captain stood alone on the prairie, swinging his hat violently around his head, and lifting first one foot and then the other, without moving from the spot. First he looked down to the ground with an air of supreme abhorrence; then he gazed upward with a perplexed and indignant countenance, as if trying to trace the flight of an unseen enemy. We called to know what was the matter; but he replied only by execrations directed against some unknown object. We approached, when our ears were saluted by a droning sound, as if twenty bee-hives had been overturned at once. The air above was full of large black insects, in a state of great commotion, and multitudes were flying about just above the tops of the grass blades. "Don't be afraid," called the captain, observing us recoil. "The brutes won't sting." At this I knocked one down with my hat, and discovered him to be no other than a "dorbug"; and looking closer, we found the ground thickly perforated with their holes. We took