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Boulder Place Directory 08
Page 05
Many insects pass the winter in the quiescent or pupal stage; a state exceedingly well fitted for hibernating, requiring as it does, no food, and giving plenty of time for the marvellous changes which are then undergone. Some of these pupae are enclosed in dense silken cocoons, which are bound to the twigs of the plants upon which the larvae feed, and thus they swing securely in their silken hammocks through all the storms of winter. Perhaps the most common of these is that of the brown Cecropian moth, _Attacus cecropia_ L., the large oval cocoon of which is a conspicuous object in the winter on the twigs of our common shade and fruit trees. Many other pupae may be found beneath logs or on the under side of bark, and usually have the chrysalis surrounded by a thin covering of hairs, which are rather loosely arranged. A number pass the cold season in the earth with no protective covering whatever. Among these is a large brown chrysalis with a long tongue case bent over so as to resemble the handle of a jug. Every farm boy has ploughed or spaded it up in the spring, and is it but the pupa of a large sphinx moth, _Protoparce celeus_ Hub., the larva of which is the great green worm, with a "horn on its tail," so common on tomato plants in the late summer.
Chuganaai at once sent for Doh, the Fly, to come and erect a _kache{~COMBINING BREVE~}_, or sweat-house. It took but a short time to put up the framework, which Stenatlihan covered closely with four heavy clouds: a black cloud on the east, a blue one on the south, a yellow one on the west, and a white one on the north. Out in front of the doorway, at the east, she spread a soft red cloud for a foot-blanket after the sweat. Twelve stones were heated in a fire, and four of them placed in the _kache{~COMBINING BREVE~}_. Kuterastan, Stenatlihan, Chuganaai, and Hadintin Skhin each inspected the sweat-house and pronounced it well made. The three newcomers were bidden to enter and were followed by Chuganaai, Nilchidilhkizn, Ndidilhkizn, Nokuse, and Doh. The eight sang songs as their sweat began. Chuganaai led, singing four songs, and each of the others followed in turn with the same number. They had had a good sweat by the time the songs were finished, so Stenatlihan removed the black cloud and all came out. She then placed the three strangers on the red-cloud blanket, and under the direction of Kuterastan made for them fingers, toes, mouth, eyes, ears, hair, and nose. Then Kuterastan bade them welcome, making the boy, whom he called Yadilhkih Skhin, Sky Boy, chief of the sky and its people. The second he named Nigostu{~COMBINING BREVE~}n Nali{~COMBINING BREVE~}n, Earth Daughter, and placed her in charge of the earth and its crops; while to the third, Hadinin Nali{~COMBINING BREVE~}n, Pollen Girl, was assigned the care of the health of the earth's people. This duty also devolved upon Hadintin Skhin, but each looks more to the welfare of his own sex than to that of the other.
One wife, however, does not suffice to fill the nest with eggs; and the stickleback is a firm believer in the advantages of large families. So, as soon as his first mate has laid all her spawn, he sets out once more in search of another. Thus he goes on until the home is quite full of eggs, bringing back one wife after another, in proportion to his success in wooing and fighting. For, like almost all polygamists, your stickleback is a terrible fighter. The males join wager of battle with one another for possession of their mates; in their fierce duels they make fearful use of the formidable spines on their backs, sometimes entirely ripping up and cutting to pieces their ill-fated adversary. The spines thus answer to the spurs of the gamecock or the antlers of the deer; they are masculine weapons in the struggle for mates. Indeed, you may take it for granted that brilliant colors and decorative adjuncts in animals almost invariably go with irascible tempers, pugnacious habits, and the practice of fighting for the possession of the harem. The consequence is, with the sticklebacks, that many males get killed during the struggle for supremacy, so that the survivors wed half a dozen wives each, like little Turks that they are in their watery seraglios. Only the most beautiful and courageous fish succeed in gaining a harem of their own: and thus the wager of battle tells in the end for the advantage of the race, by eliminating the maimed, the ugly, and the cowardly, and encouraging the strong, the handsome, the enterprising, and the valiant. This is nature's way of preventing degeneracy.
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