He liked to put away other things as well as food. Matches he seemed to think were made for him to hide. His chosen place for them was between the breadths of matting on the floor.

Once he found a parlor match, hunted up a good opening, and put it in.

Then he went on, as he always did, to hammer it down so tightly that it would stay. One of the blows of his hard beak struck the lighting end of the match, and it went off with a sharp crack. The noise and the flame which burst out made the bird jump three feet, and scared him nearly out of his senses.

After that I took care to keep the matches out of the way of a bird so fond of hiding things.

FOOTNOTE:

[1] Cooper's and sharp-shinned hawks, and great horned or hoot owl.

XIV

WHERE HE SLEEPS

MOST birds sleep on their feet.

You know how a canary goes to sleep, all puffed out like a ball, with his head buried in the feathers of his shoulder. He may stick his bill over behind the top of the wing, but he never "puts his head under his wing," as you have heard.

Sometimes he stands straight up on one leg, with the other drawn up out of sight in his feathers, but more often he sits down on the perch, still resting on his feet. Most wild birds of the perching kind sleep in the same way.

It is only lately that we have begun to find out where birds sleep, because it is dark when they go to bed, and they get up before it is light enough for us to see them.

The only way to catch them in bed is to go out in the evening, and start them up after they have gone to sleep. And this is not very kind to the poor little birds. Some men who are trying to learn about the habits of birds have tried this way, and so have found out some of their sleeping-places.

One thing they have learned is that the nest is not often used for a bed, except for the mother, while she is sitting and keeping her little ones warm.

Robins and orioles, and others, creep into the thick branches of an evergreen tree, close up to the trunk. Some crawl under the edge of a haystack, others into thick vines or th.o.r.n.y bushes. All these are meant for hiding-places, so that beasts which prowl about at night, and like to eat birds, will not find them.

Tree sparrows like to sleep in holes in the ground like little caves.

The men who found these cosy little bedrooms think they are places dug out by field mice, and other small animals, for their own use. And when they are left, the birds are glad to take them.

When the weather is cold, some birds sleep under the snow. You may think that would not be very warm, and it is not so warm as a bed in the house with plenty of blankets. But it is much warmer than a perch in a tree, with nothing but leaves to keep off the wind.

While the snow is falling, some birds find it as good as blankets for their use. Grouse, who live on the ground, dive into a snow-bank, and snuggle down quietly, while the snow falls and covers them all over, and keeps the cold wind off. Air comes through the snow, so they do not smother.

Some birds creep into a pile of brush that is covered with snow, and find under the twigs little places like tents, where the snow has been kept out by the twigs, and they sleep there, away from the wind and storm outside.

Water birds find the best sleeping-places on the water, where they float all night like tiny boats. Some of them leave one foot hanging down and paddling a little, while they sleep, to keep from being washed to the sh.o.r.e.

Bob-white and his family sleep in a close circle on the ground, all with their heads turned outward, so that they can see or hear an enemy, whichever way he comes.

Hawks and eagles are said to sleep standing, never sitting on the feet like a canary. Some ducks and geese do even more: they sleep standing on one foot. Woodp.e.c.k.e.rs and chimney swifts hang themselves up by their claws, using their stiff tail for a brace, as if it were a third leg.

Some birds, like the crows, sleep in great flocks. They agree upon a piece of woods, and all the crows for miles around come there every night. Sometimes thousands sleep in this one bedroom, called a crow roost. Robins do the same, after the young are big enough to fly so far.

[Ill.u.s.tration: AMERICAN ROBIN]

Audubon, who has told us so much about birds, once found a hollow tree which was the sleeping-room of chimney swifts. The noise they made going out in the morning was like the roar of a great mill-wheel.

He wanted to see the birds asleep. So in the daytime, when they were away, he had a piece cut out at the foot of the tree, big enough to let him in, and then put back, so the birds would not notice anything unusual.

At night, after the swifts were abed, he took a dark lantern and went in. He turned the light upon them little by little, so as not to startle them. Then he saw the whole inside of the tree full of birds. They were hanging by their claws, side by side, as thick as they could hang. He thought there were as many as twelve thousand in that one bedroom.

XV

HIS TRAVELS

MOST of our birds take two long journeys every year, one in the fall to the south, and the other in the spring back to the north. These journeys are called "migrations."

The birds do not go all at once, but in many cases those of a kind who live near each other collect in a flock and travel together. Each species or kind has its own time to go.

It might be thought that it is because of the cold that so many birds move to a warmer climate. But it is not so; they are very well dressed to endure cold. Their feather suits are so warm that some of our smallest and weakest birds are able to stay with us, like the chickadee and the golden-crowned kinglet. It is simply because they cannot get food in winter, that they have to go.

The fall travel begins soon after the first of July. The bobolink is one of the first to leave us, though he does not start at once on his long journey. By that time his little folk are full grown, and can take care of themselves, and he is getting on his winter suit, or moulting.

Then some morning all the bobolinks in the country are turned out of their homes in the meadows, by men and horses and mowing-machines, for at that time the long gra.s.s is ready to cut.

Then he begins to think about the wild rice which is getting just right to eat. Besides, he likes to take his long journey to South America in an easy way, stopping here and there as he goes. So some morning we miss his cheerful call, and if we go to the meadow we shall not be able to see a single bobolink.

There, too, are the swallows, who eat only small flying insects. As the weather grows cooler, these tiny flies are no longer to be found. So the swallows begin to flock, as it is called. For a few days they will be seen on fences and telegraph wires, chattering and making a great noise, and then some morning they will all be gone.

They spend some time in marshes, and other lonely places, before they at last set out for the south.

As the days grow shorter and cooler, the warblers go. These are the bright-colored little fellows, who live mostly in the tops of trees.

Then the orioles and the thrushes and the cuckoos leave us, and most birds who live on insects.

By the time that November comes in, few of them will be left. Birds who can live on seeds and winter berries, such as cedar-berries and partridge-berries, and others, often stay with us,--bluebirds, finches, and sometimes robins.

Many birds take their journey by night. Think of it! Tiny creatures, that all summer go to bed at dark, start off some night, when it seems as if they ought to be asleep, and fly all night in the dark.

When it grows light, they stop in some place where they can feed and rest. And the next night, or two or three nights later, they go on again. So they do till they reach their winter home, hundreds or thousands of miles away.

These night flyers are the timid birds, and those who live in the woods, and do not like to be seen,--thrushes, wrens, vireos, and others. Birds with strong wings, who are used to flying hours every day, and bolder birds, who do not mind being seen, take their journey by daylight.

Most of them stop now and then, a day or two at a time, to feed and rest. They fly very high, and faster than our railroad trains can go.

In the spring the birds take their second long journey, back to their last year's home.

How they know their way on these journeys, men have been for many years trying to find out. They have found that birds travel on regular roads, or routes, that follow the rivers and the sh.o.r.e of the ocean. They can see much better than we can, and even in the night they can see water.

One such road, or highway, is over the harbor of New York. When the statue of Liberty was set up on an island in the harbor a few years ago, it was put in the birds' path.