The Animal World, A Book of Natural History Part 33

When they go to sleep toucans double their tails over upon their backs, just as though they had hinges at the base, and bury their great beaks among the feathers of their shoulders. The consequence is that they do not look like toucans at all, or even like birds, and seem to be mere bundles of loose feathers.

HORNBILLS

These are more extraordinary still, some of them having beaks so enormous that they look as if they had been meant for birds twelve times instead of only six times as big as themselves. And the strangest thing of all is that upon the upper part is a great h.o.r.n.y helmet, which in some cases is quite as large as the beak itself. In the rhinoceros-hornbill, indeed, the beak and helmet together are pretty nearly as big as the body.

Both beak and helmet, however, except in one species, are made just like the bills of the toucans, so that in spite of their enormous size they are not at all heavy. But _why_ they should be so big is more than we can tell you.

Hornbills are found in many parts of both Africa and Asia, and most of them live in the trees. They nearly always hop from one branch to another until they reach the very topmost boughs, where they will sit for hours together, occasionally uttering a series of loud, roaring cries, which can be heard for a very long distance. And when they fly they keep opening and closing their beaks, and so making an odd clattering noise which generally puzzles travelers very much when they hear it for the first time.

There are two kinds of hornbills which live on the ground. One of these is found in South Africa, and the Kafirs have a curious idea about it, due to the fact that after death its body smells very nasty. They think that if one of these birds is killed and thrown into a river it will make the stream feel ill, and that a heavy fall of rain will take place in order that the carca.s.s may be washed into the sea! So in times of drought they always try to kill a ground-hornbill and fling it into the nearest river.

When one of these birds discovers a snake, its cries bring others to the place, and then, it is said, three or four attack the snake and kill it.

Their plan is to advance upon it sideways with their wings spread out, and to irritate it with the tips of the feathers until it strikes. Then they all peck it together before it can recover itself, and nearly always succeed in killing it in a very short time.

THE HOOPOE

This is another odd-looking bird; but instead of having a h.o.r.n.y helmet like the hornbills, it has a crest of very long feathers. These feathers, which can be raised or lowered at will, are tawny brown in color, with black tips, just before which is a streak of white. The body is grayish brown above and nearly white below, and the wings and tail are black, barred with white.

The real home of the bird is in the sandy deserts of Northern Africa and Southern Asia. There its plumage harmonizes so well with the color of the soil that it is very difficult to see it, and it is said that when a hawk appears the hoopoe only has to flatten its body against the sand and remain perfectly still, when it is quite sure to be overlooked by its enemy.

The hoopoe utters its cry in a very curious manner. First it puffs out the sides of its neck, and then it hammers its beak three times upon the ground. Each time that it does so some of the air in its throat escapes, and the result is a noise like the syllable "hoo" three times repeated.

AN ARAB LEGEND

The Arabs have an odd legend about the hoopoe. One day, so the quaint old story runs, King Solomon was traveling through the desert, and was much oppressed by the heat of the sun, till a large flock of hoopoes came and flew just above his head, so as to protect him from its rays.

At the close of the day the grateful monarch wished to know how he could reward them for their kindness, and the foolish birds asked that crowns of gold might grow upon their heads. Their request was granted, and for a few days they admired themselves immensely, and spent most of their time in gazing at their reflections in pools of water. Very soon, however, great numbers of them were snared by the fowlers for the sake of their valuable ornaments, and it seemed as though in a short time not one would be left alive. So at last the survivors went back to King Solomon, and begged that their golden crowns might be taken away.

Once more the king listened to their pet.i.tion, and gave them crowns of feathers instead, and that is how hoopoes come to have crests upon their heads.

KINGFISHERS

One of the most beautiful birds of our country is the kingfisher, which is deep blue with white markings, and a chestnut band across the breast.

Upon its head is borne a high crest, like a crown. As you walk along the banks of a stream, you may often see them darting through the air, and looking almost like streaks of colored light. And if you sit down and keep perfectly still for a little while you may, perhaps, see one of them fishing. It perches on a branch overhanging the water, and waits patiently till a fish pa.s.ses underneath. Then suddenly it drops into the water like a stone, splashes about for a moment or two, and then returns to its perch with its victim struggling in its beak.

The kingfisher digs a deep hole into the face of some earthen bank or cliff, and at the inner end hollows out a little cave where it lays several pure white eggs, with almost nothing but a few fishbones for a nest.

A good many different kinds of kingfishers are found in various parts of the world, one of them, which lives in Australia, being known as the laughing jacka.s.s, on account of its singular cry. Everywhere there are birds of brilliant plumage, and in some places they have been almost wholly destroyed for the wicked purpose of getting feathers to use as ornaments on ladies' hats.

CHAPTER XXII

CROWS, BIRDS OF PARADISE, AND FINCHES

The crow tribe contains several most interesting birds, first among which stands the raven, a bird once known in all the northern parts of the world, but now exceedingly rare in the United States except in the far West. Even in the mountainous districts of Scotland it is not nearly so common as it was, for it is so fond of killing weak and sickly lambs that the shepherds trap or shoot it whenever they have an opportunity, and the gamekeepers dislike it quite as much, because of the numbers of hares, rabbits, partridges, and grouse that fall victims to its terrible beak.

Ravens have often been tamed, and have even learned to talk almost as well as parrots. But they are exceedingly mischievous birds, and, in addition, are only too ready to peck any one who comes near them with the full force of their sharp and powerful bills; so that they cannot be at all recommended as pets.

The nest of the raven is a rather clumsy structure of sticks, and is nearly always placed in the upper branches of a very tall tree. When the young birds are nearly fledged, they often tumble out of the nest, and are found by the shepherds fluttering helplessly about on the ground.

Most of the ravens which are kept in captivity have been caught in this way.

THE AMERICAN CROW

The various crows of the world are like small ravens--jet-black, sometimes marked with white; but our familiar American crow is wholly black. These birds are fond of gathering into flocks, which sometimes are very large; and they are sociable, liking to spend the night roosting in some favorite grove in great companies. When near the sea, or some large river or lake, the crows go down to the sh.o.r.e every morning, and spend most of the day on or near the beach, where they pick up most of their food. Crows, however, will eat almost anything edible except grain; and the great European carrion-crow is almost a bird of prey, for like the raven it feeds chiefly on the flesh of dead animals. But it also preys upon such creatures as rabbits, hares, mice, frogs, and lizards, while it will also search for the nests of game birds and poultry, and carry off the eggs and the young.

Sometimes, too, it will visit the seash.o.r.e, and feast upon the crabs, limpets, and mussels which it finds among the rocks at low water. In order to crack the sh.e.l.ls of these creatures, it is said sometimes to carry them up into the air and drop them upon a rock.

ROOKS

Except that it places its rude, stick-built nest in scattered trees, each pair by itself, instead of in a company, our American crow is closely similar to the English rooks about which so much is said in books about Great Britain. Everybody in England knows the rook by sight, and everybody is familiar with the rookeries in which a number of these birds nest together year after year. Indeed, they use the same nests over and over again, just putting them into proper order shortly before the eggs are laid.

The scene when building operations begin is always a lively one, and all day long the birds are very busy. But oddly enough, they never seem to know when the winter is really over, and when a thaw comes after two or three frosty days in December, or even earlier, they get as excited as possible, setting to work and gathering sticks, and evidently thinking that spring is beginning!

Rooks have very strict rules when they are building. For one rook to steal a stick from another rook's nest, for example, is a very serious crime, and sometimes is punished even with death. And young birds are not allowed to build in a tree outside the rookery, their nest being at once pulled to pieces by the older ones if they attempt to do so.

Crows of all kinds are extremely useful birds, for they devour enormous quant.i.ties of mischievous grubs, more especially those which live at the roots of cultivated plants, where other birds cannot get at them.

And you may often see them following the plow, and picking up their victims in scores. Thus they more than pay the farmer for the stalks of young corn or grain which they sometimes pull up in the spring.

THE JACKDAW

Another famous European bird, taking a part in many familiar stories and poems, is the jackdaw. It is a smaller bird than the rook, and is generally found near houses, being very fond of nesting in church towers, or in old ruins. But very often a colony of jackdaws will settle in a lofty cliff, and build on rocky ledges far beyond the reach of even the boldest climber.

The jackdaw is easily tamed, and is a very interesting bird when kept as a pet, soon learning to talk almost as well as a parrot. But it is dreadfully mischievous, and if it finds any small glittering object is almost sure to carry it off and hide it. Sometimes, too, it will play very amusing tricks. We knew a tame jackdaw once which lived in a very large garden. One day the butcher's cart drove up, and the butcher went round to the kitchen entrance to take the orders. No sooner had he disappeared than the jackdaw flew up on the box, and called out, "Gee up!" Off started the horse at once, and if the gardener had not happened to meet the cart as it was pa.s.sing out of the gate, with only the jackdaw inside, the butcher would certainly have been obliged to walk all the way home.

The nest of the jackdaw, like that of the rook, is built of sticks, and is lined with hay, wool, and feathers. It generally contains five eggs, which are bluish green, spotted with gray and brown.

THE JAY

What a beautiful bird the jay is! And how very seldom one gets a really good view of it! For it is one of the shyest of all birds, and never allows itself to be seen if it can possibly help it. And the very moment that it catches sight of one it flies off with a terrified squall which can often be heard from nearly half a mile away.

Other birds do not at all like the jay, for it is very fond of visiting their nests and stealing the eggs. It will carry off young birds, too, and devour them, and many a young partridge and pheasant falls victim to its appet.i.te. But it also eats caterpillars, moths, beetles, and other insects, as well as fruit and berries; while sometimes it will visit a kitchen garden early in the morning, and feast heartily on the young peas.

Our common Eastern American jay is light blue, with pretty white markings; while in the far West and in the tropics are many kinds which are rich dark blue or green; the European jay, however, is more varied.

In general color it is light reddish brown. On either wing is a patch of azure blue banded with black, while the head is decorated with a crest of gray feathers, with black spots, which can be raised and lowered at will. Nearly all jays have tall crests. The quill-feathers of the wings and tail are black.

THE MAGPIE

Another famous member of this family is the magpie, which occurs in both Europe and America, and may be recognized by its glossy black and white plumage, its long tail, and its curious dipping flight. It is found in most parts of the British Isles, but never wanders far away from the shelter of large woods, where it knows that it is much safer from the attacks of hawks than in the open country.