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قراءة كتاب Bird Day; How to prepare for it
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occasions wounded birds have been brought into our schools. Some recovered and others died, but each visit was an epoch in the life of the school.
The other birds most likely to visit this feast during January are the flicker, crow, purple finch, song sparrow, white-breasted nuthatch, snow-flake; American crossbill, white-throated sparrow, tree sparrow, junco, winter wren, golden-crowned kinglet, brown creeper, and even the solitary robin. The sparrow hawk and the sharp-shinned hawk may visit the vicinity to feed upon the other feeders. On the first of January I saw a sparrow hawk sitting on the spire of a church in the heart of a city of eighteen thousand people. After selecting a victim from the sparrows on the street below, he calmly spread his wings and pounced upon him, or with no effort at concealment chased the bird whose flight was nearest.
A female sparrow hawk wintered in the eaves of an apartment house in Morningside Park, New York City. English sparrow was its principal diet, and every morning and afternoon an observer might have seen the hawk soar to the park grounds on its hunting trips.
A few years ago a sharp-shinned hawk visited our yard. Apparently he lived upon the sparrows there for several days. There was no skill in his hunting or effort to take the game unawares. When he wanted a bird he simply left his perch and captured it by speed of wing. His ease of flight was remarkable; as a little boy said, "He just opened his wings and sailed away." He stayed until the sparrows left the neighborhood.
As the season advances the birds will come in greater numbers. On the first of April a little girl in one of our schools had identified and described seventeen different species of birds which she had seen in her yard. The same child fed a family of chipping sparrows; they became so tame that they would come to meet her when she came with crumbs, and would pick them up even when they dropped close to her feet. The next year this family evidently came again and raised another brood and brought them along to be fed, for seven and sometimes eight would come when she called. The English sparrow came also, and the little maid drove them away without the chippies being disturbed. A boy from one of our schools was even more fortunate. In his yard were a number of trees in which ample provision had been made for the birds. Late in April, with other kinds a pair of scarlet tanagers and a pair of rose-breasted grosbeaks visited the trees. These stayed and soon seemed to feel quite at home. To the great delight of their neighbors, the house-dwellers, they built their nests, the grosbeaks in a tree near one side of the porch, the tanagers in one near the opposite side. They became so friendly that sometimes when the boy came out upon the porch and played softly on a mouth organ, the grosbeak's silvery warble and the tanager's loud, clear voice joined him.
Brief written descriptions should be made by the pupils, similar to the following:—
Bluebird.—Length, six and a half inches; extent of wings, about twelve inches; color, back, azure blue; throat, breast, and sides, dull crimson; underpart, white; bill and legs, blackish; eye, brown; arrives early in March; leaves in late November. Song, soft and pleasing warble; sings both in flight and at rest; nests in holes of trees or posts, or in bird houses.
Chickadee.—Length, about five and a half inches; extent of wings, about eight inches; legs, bluish gray; bill, black; back, brownish gray; throat, chin, and top of head, black; sides of head, white; underparts, whitish; wing and tail feathers margined with white; nests in holes in trees and stumps. The common name arises from their familiar note of "chic-a-dee-dee."
Catbird.—Length, nine inches; extent of wings, eleven and a half inches; bill and feet, black; eye, brown; color, slate color, somewhat lighter beneath; top of head and tail, black; reddish under the wings; arrives in May, leaves in October; nests in bushes; lives in gardens and woodside thickets; has a sharp cry not unlike the mewing of a cat, but is a gifted songster.
Meadow Lark.—Length, about ten and a half inches; extent of wings, about sixteen and a half inches; female is smaller; body, thick and stout; legs, large; hind toe reaches out beyond the tail, its claw twice as long as the middle one; bill, brown, lighter at the base, dark towards the point; feet and legs, light brown; throat, breast, and edge of wing, bright yellow; breast with a large black crescent; nests on the ground in the open field; clumsy in flight and in walking; song, a plaintive whistle; arrives in March, leaves in October.
Barn Swallow.—Length, six and three fourths inches; spread of wings, twelve and a half inches; bill, black; legs and feet, light brown; color, upper parts glossy steel blue; tail, very deeply forked, outer tail feathers much longer and narrower than the others; forehead, chin, and throat, deep chestnut; rest of the underparts lighter; nests usually in barns.
Wood Thrush.—Length, eight inches; spread of wings, thirteen inches; legs and feet, flesh-colored; bill, blackish, lighter at base; upper parts cinnamon brown, brightest on top of the head, and shading into olive near the tail; lower parts white and marked with roundish, dusky spots; arrives the first of May, leaves in October. Song consists of sweet, ringing, bell-like notes.
Later these outlines should be expanded into free descriptions, containing all that the pupil has learned about the bird, his habits, his character, and his life.
Each school should aim to possess a bird manual, for the identification of the species. The following are recommended as sufficient for the purpose: "Birds of the United States," by A. C. Apgar; "Birds of Eastern North America," by Frank M. Chapman; "Bird Craft," by Mabel Osgood Wright; "Birds of Pennsylvania," second edition, by Warren (this may possibly be obtained at second-hand bookstores); "Our Common Birds and How to Know Them," by Grant. The report of your own state upon birds, if there is one, will also furnish valuable information.
V
FURTHER SUGGESTIONS
Direct the children to put up boxes for martins, bluebirds, and wrens. These may be also put up around the schoolhouses, if fortunately there is a yard with trees. Boxes for the martins should be large, containing fifteen or more compartments, each ten inches high by eight wide and eight deep, and each having a separate entrance. The martin box or house should be placed twenty feet from the ground, upon the top of a strong post or platform sustained by four smaller posts. If vines are planted at the foot of the supports, they will be ornamental and will make the houses more attractive to the birds. The English sparrows will occupy these compartments; but if the martins conclude to take possession they will push out the sparrows and their belongings without assistance. Every spring I am amused in watching the summary process of ejectment which the martins serve upon the sparrows that have taken possession of their houses. In the morning the sparrows may be in undisturbed possession, but by afternoon the martins occupy their old quarters, having pushed out the nests of the sparrows with their eggs or young.
The boxes for bluebirds and wrens should be smaller and have only one compartment. They should be nailed in the tops of trees. If the English sparrows build in them their nests should be broken up; and this repeatedly, so long as they persist in building. If this is not done the wrens and bluebirds will not come.