Part 20

Tree Swallow. The Tree Swallow, as is well known, has been persecuted by the English Sparrow until it has entirely abandoned many districts where formerly it abounded. An energetic war on the English Sparrow, and the careful protection of the Swallow domiciles, in a few years would result in a complete change of the situation, so far as this, one of the most beneficial of the Swallow tribe, is concerned.

Barn Swallow. The Barn Swallow formerly was abundant throughout the northern states, especially in New England. The tightly built modern barn, however, no longer invites the presence of the Barn Swallow by affording it friendly shelter, and the birds are becoming scarcer and scarcer. To provide openings in modern barns, and to encourage the presence in them of colonies by providing convenient nesting sites are easy and effective methods by which this beautiful species may be greatly increased in numbers. This bird also requires protection from the English Sparrow, which in one foray has been known to kill the young and destroy the eggs of a large colony.

Bank Swallow. The well known Bank Swallow, as its name implies, nests in sand-banks in holes of its own digging. Some farmers in the northern states take special pains to protect their colonies of Bank Swallows from the marauding of the prowling cat. Some even take pains to excavate suitable banks on their farms and devote them to the exclusive use of the Swallows. Gravel and sand-banks are so numerous throughout the north, especially in New England, that at trifling expense the number of colonies of Bank Swallows may be vastly increased, to the advantage of every farmer north and south, and to that of every nature lover as well.

Cliff Swallow. The curious pouch-shaped mud structures of the Cliff Swallow, attached under eaves or to the face of cliffs, are a sight familiar enough in the northern and western states, but in the cotton states, save Texas alone, they are wanting, the bird that makes them being exclusively a migrant. The English Sparrow persecutes also the Cliff Swallow; hence, in the north, the bird is much less common than formerly. In Germany the presence of Swallows around houses is so much desired that artificial nests made of clay or other material are put up in order to attract birds by saving them the labour of constructing their own domiciles. No doubt our own Cliff Swallows would be quick to respond to a similar offer of ready-made dwellings, rent free, and in this way the range of this extremely useful species might be materially increased. The Cliff Swallow is one of the most indefatigable insect destroyers extant, and every motive of patriotism and humanity should prompt communities among which they live to protect and foster them in every possible way.

Purple Martin. This, the largest and in many respects the most beautiful of all our Swallow tribe, is the most local and the least numerous. In New England and, perhaps, in most of the northern states generally, this fine bird is steadily diminishing in numbers. The English Sparrow often takes possession of its boxes, ruthlessly kills the young Martins or throws out the eggs, and usually succeeds in routing the colony and appropriating the boxes. When measures are not taken to abate the Sparrow nuisance in the immediate vicinity of Martin colonies, the usual result is that the Martins are forced to abandon their houses. The habit of putting up houses for the accommodation of Martin colonies is not as common in the north as it formerly was, and to this indifference to the Martins’ presence, to persecution by the Sparrow, and to losses due to the prevalence of cold storms during the nesting season, no doubt, is due the present scarcity of the bird.

From the standpoint of the farmer and the fruit grower, perhaps, no birds more useful than the Swallows exist. They have been described as the light cavalry of the avian army. Specially adapted for flight and unexcelled in aërial evolutions, they have few rivals in the art of capturing insects in mid-air. They eat nothing of value to man except a few predaceous wasps and bugs, and, in return for their services in destroying vast numbers of noxious insects, ask only for harbourage and protection. It is to the fact that they capture their prey on the wing that their peculiar value to the cotton grower is due. Orioles do royal service in catching weevils on the bolls; and Blackbirds, Wrens, Flycatchers, and others contribute to the good work; but when Swallows are migrating over the cotton-fields they find the weevils flying in the open and wage active war against them.

—H. W. Henshaw, B.B.S., in Value of Swallows as Insect Destroyers.

“That Wise Man didn’t say anything about Chimney Swallows, and, please, Gray Lady, you left them out, too,” said Sarah Barnes, the moment the scrap-book closed, “and I know they catch lots of flying bugs.”

“Ah, Sarah!” exclaimed Gray Lady, laughing, “I did not precisely forget, but I was waiting for some one of you to ask the question. The bird that is called the Chimney Swallow even exceeds the others in being forever on the wing and never perching or ‘sitting down,’ as Sarah calls it, and it is a brave insect destroyer. In fact, it never perches even for one moment, but when it does rest makes a sort of bracket of its sharply pointed tail-feathers and rests against a tree or inside the chimney, somewhat as a Woodpecker does when resting on an upright tree-trunk. The Woodpeckers, however, have very strong feet, and the feet of the Chimney Swallow are very weak. But here comes the funny part—this chimney bird isn’t a Swallow, and the Swallows would call him a changeling. He is a Swift, first cousin to the tiny Humming-bird and the mysterious Night Hawk and Whip-poor-Will, so we must leave his story until we come to that of the family where he belongs, for after we have learned the names of individual birds, it is well to know their family and kin. You cannot always tell by the plumage of birds if they are related. Louise Stone, Fannie White, and Esther Gray here are cousins, and all live in one house, but as their last names are different, and they do not look alike, a stranger would have to be told, for he could not guess that they belong to one household.

“It is three o’clock already, and I see that Tommy and Dave have quite finished their windmills and Ruth’s apron is waiting for the pocket, so in spite of Farmer Hill’s remarks about ‘not working,’ every one has something to show for this Friday afternoon.

“Before we go, let me see if you can tell the ‘Things to remember’ about the five swallows.

“Sarah—the Barn Swallow?”

“Shiny, steel-blue back and forked tail.”

“Dave—the Bank Swallow?”

“Dusty cloak fastened across the front.”

“Ruth—the Tree Swallow?”

“White satin breast.”

“Roger—the Eaves Swallow?”

“White on its forehead and all over mixed colours.”

“And the Purple Martin? Who knows it?”

“It’s the biggest of all and doesn’t fly quite so sudden. I’ve seen ’em up at Grandpa Miles’s in New York State,” said little Clary Hinks, and then blushing because she had dared to speak.

“Next week in the playroom!” said Gray Lady, smiling over her shoulder at them as they filed out the door to the time beaten by Tommy’s drum.

IX TWO BIRDS THAT CAME BACK

(Birdland, September 27th.)

The rain had poured steadily all Thursday and Friday, until Friday evening, and the wind blew so hard that many a little window-pane in the older farm-houses fell in with a crash and the owner, jumping up quickly to snatch the lamp out of the draught, would exclaim, “I do declare, we haven’t hed sech a genuine old-fashioned line-storm for years!”

The “line” being the short for equinox, the imaginary line crossing the sun’s path over which, on March 21st, old Sol is supposed to step from winter into spring. Again, on September 21st, he steps from summer into autumn, takes off his summer hat, with its crown of burning rays, and tells his wife to ask North Star for the key to the iceberg, where his winter flannels are kept in cold storage, so that they may be ready for any emergency. The fact that these storms seldom come upon the days when they are due, simply proves that the solar system prefers to measure time to suit itself.

A little before dawn, on Saturday morning, the rain stopped; the heavy clouds in the east broke up into bars of blue steel, through which the sun peered cautiously, as if uncertain whether or not to break them away. Then, suddenly deciding that it would, it signalled to the clear, cool, northwest wind to blow and chase away the vapours that made the clouds too heavy.

By the time Tommy Todd’s father came in, carrying two milk-pails, Tommy following with a third, there was promise of a fine crisp autumn day, and Grandpa Todd, who had decided a week before, on his eightieth birthday, that he would give up milking, at least for the winter, came into the well-porch, and scanning the sky carefully, with an air of authority, said: “To-night we’ll have hard frost if the wind drops. We’d better get in those cheese pumpkins jest as soon’s they’re dried off. Robins and Blackbirds flockin’ powerful strong, and old Chief Crow has brung his flock clear down to the ten-acre lot already.”