A Book of Natural History eBook

This eBook from the Gutenberg Project consists of approximately 361 pages of information about A Book of Natural History.

A Book of Natural History eBook

This eBook from the Gutenberg Project consists of approximately 361 pages of information about A Book of Natural History.
the young gradually subsided, the bird would again emerge, but this time bearing in its beak the ordure of one of the helpless family.  Flying away very slowly with head lowered and extended, as if anxious to hold the offensive object as far from its plumage as possible, the bird dropped the unsavory morsel in the course of a few yards, and, alighting on a tree, wiped its bill on the bark and moss.  This seemed to be the order all day,—­carrying in and carrying out.  I watched the birds for an hour, while my companions were taking their turn in exploring the lay of the land around us, and noted no variation in the programme.  It would be curious to know if the young are fed and waited upon in regular order, and how, amid the darkness and the crowded state of the apartment, the matter is so neatly managed.  But ornithologists are all silent upon the subject.

[Illustration:  THE YELLOW-BELLIED WOODPECKER.]

This practice of the birds is not so uncommon as it might at first seem.  It is, indeed, almost an invariable rule among all land birds.  With woodpeckers and kindred species, and with birds that burrow in the ground, as bank swallows, kingfishers, etc., it is a necessity.  The accumulation of the excrement in the nest would prove most fatal to the young.

But even among birds that neither bore nor mine, but which build a shallow nest on the branch of a tree or upon the ground, as the robin, the finches, the buntings, etc., the ordure of the young is removed to a distance by the parent bird.  When the robin is seen going away from its brood with a slow, heavy flight, entirely different from its manner a moment before on approaching the nest with a cherry or worm, it is certain to be engaged in this office.  One may observe the social sparrow, when feeding its young, pause a moment after the worm has been given, and hop around on the brink of the nest, observing the movements within.

The instinct of cleanliness no doubt prompts the action in all cases, though the disposition to secrecy or concealment may not be unmixed with it.

The swallows form an exception to the rule, the excrement being voided by the young over the brink of the nest.  They form an exception, also, to the rule of secrecy, aiming not so much to conceal the nest as to render it inaccessible.

Other exceptions are the pigeons, hawks, and water-fowls.

But to return.  Having a good chance to note the color and markings of the woodpeckers as they passed in and out at the opening of the nest, I saw that Audubon had made a mistake in figuring or describing the female of this species with the red spot upon the head.  I have seen a number of pairs of them, and in no instance have I seen the mother bird marked with red.

The male was in full plumage, and I reluctantly shot him for a specimen.  Passing by the place again next day, I paused a moment to note how matters stood.  I confess it was not without some compunctions that I heard the cries of the young birds, and saw the widowed mother, her cares now doubled, hastening to and fro in the solitary woods.  She would occasionally pause expectantly on the trunk of a tree, and utter a loud call.

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A Book of Natural History from Project Gutenberg. Public domain.