Years pass without my finding a brown thrasher's nest; it is not a nest

you are likely to stumble upon in your walk; it is hidden as a miser

hides his gold, and watched as jealously. The male pours out his rich

and triumphant song from the tallest tree he can find, and fairly

challenges you to come and look for his treasures in his vicinity. But

you will not find them if you go. The nest is somewhere on the outer

circle of his song; he is never so imprudent as to take up his stand

very near it. The artists who draw those cozy little pictures of a

brooding mother bird, with the male perched but a yard away in full

song, do not copy from nature. The thrasher's nest I found was thirty or

forty rods from the point where the male was wont to indulge in his

brilliant recitative. It was in an open field under a low

ground-juniper. My dog disturbed the sitting bird as I was passing near.

The nest could be seen only by lifting up and parting away the branches.

All the arts of concealment had been carefully studied. It was the last

place you would think of looking in, and, if you did look, nothing was

visible but the dense green circle of the low-spreading juniper. When

you approached, the bird would keep her place till you had begun to stir

the branches, when she would start out, and, just skimming the ground,

make a bright brown line to the near fence and bushes. I confidently

expected that this nest would escape molestation, but it did not. Its

discovery by myself and dog probably opened the door for ill luck, as

one day, not long afterward, when I peeped in upon it, it was empty. The

proud song of the male had ceased from his accustomed tree, and the

pair were seen no more in that vicinity.

After a pair of nesting birds have been broken up once or twice during

the season, they become almost desperate, and will make great efforts to

outwit their enemies. A pair of brown thrashers built their nest in a

pasture-field under a low, scrubby apple-tree which the cattle had

browsed down till it spread a thick, wide mass of thorny twigs only a

few inches above the ground. Some blackberry briers had also grown

there, so that the screen was perfect. My dog first started the bird, as

I was passing near. By stooping low and peering intently, I could make

out the nest and eggs. Two or three times a week, as I passed by, I

would pause to see how the nest was prospering. The mother bird would

keep her place, her yellow eyes never blinking. One morning, as I looked

into her tent, I found the nest empty. Some night-prowler, probably a

skunk or a fox, or maybe a black snake or a red squirrel by day, had

plundered it. It would seem as if it was too well screened; it was in

such a spot as any depredator would be apt to explore. "Surely," he

would say, "this is a likely place for a nest." The birds then moved

over the hill a hundred rods or more, much nearer the house, and in some

rather open bushes tried again. But again they came to grief. Then,

after some delay, the mother bird made a bold stroke. She seemed to

reason with herself thus: "Since I have fared so disastrously in seeking

seclusion for my nest, I will now adopt the opposite tactics, and come

out fairly in the open. What hides me hides my enemies: let us try

greater publicity." So she came out and built her nest by a few small

shoots that grew beside the path that divides the two vineyards, and

where we passed to and fro many times daily. I discovered her by chance

early in the morning as I proceeded to my work. She started up at my

feet and flitted quickly along above the ploughed ground, almost as red

as the soil. I admired her audacity. Surely no prowler by night or day

would suspect a nest in this open and exposed place. There was no cover

by which they could approach, and no concealment anywhere. The nest was

a hasty affair, as if the birds' patience at nest-building had been

about exhausted. Presently an egg appeared, and then the next day

another, and on the fourth day a third. No doubt the bird would have

succeeded this time had not man interfered. In cultivating the vineyards

the horse and cultivator had to pass over this very spot. Upon this the

bird had not calculated. I determined to assist her. I called my man,

and told him there was one spot in that vineyard, no bigger than his

hand, where the horse's foot must not be allowed to fall, nor tooth of

cultivator to touch. Then I showed him the nest, and charged him to

avoid it. Probably if I had kept the secret to myself, and let the bird

run her own risk, the nest would have escaped. But the result was that

the man, in elaborately trying to avoid the nest, overdid the matter;

the horse plunged, and set his foot squarely upon it. Such a little

spot, the chances were few that the horse's foot would fall exactly

there; and yet it did, and the birds' hopes were again dashed. The pair

then disappeared from my vicinity, and I saw them no more.

THE HOUSE WREN

A few years ago I put up a little bird-house in the back end of my

garden for the accommodation of the wrens, and every season a pair have

taken up their abode there. One spring a pair of bluebirds looked into

the tenement and lingered about several days, leading me to hope that

they would conclude to occupy it. But they finally went away, and later

in the season the wrens appeared, and, after a little coquetting, were

regularly installed in their old quarters, and were as happy as only

wrens can be.

One of our younger poets, Myron Benton, saw a little bird

"Ruffled with whirlwind of his ecstasies,"

which must have been the wren, as I know of no other bird that so throbs

and palpitates with music as this little vagabond. And the pair I speak

of seemed exceptionally happy, and the male had a small tornado of song

in his crop that kept him "ruffled" every moment in the day. But before

their honeymoon was over the bluebirds returned. I knew something was

wrong before I was up in the morning. Instead of that voluble and

gushing song outside the window, I heard the wrens scolding and crying

at a fearful rate, and on going out saw the bluebirds in possession of

the box. The poor wrens were in despair; they wrung their hands and tore

their hair, after the wren fashion, but chiefly did they rattle out

their disgust and wrath at the intruders. I have no doubt that, if it

could have been interpreted, it would have been proven the rankest and

most voluble billingsgate ever uttered. For the wren is saucy, and he

has a tongue in his head that can outwag any other tongue known to me.

The bluebirds said nothing, but the male kept an eye on Mr. Wren, and,

when he came too near, gave chase, driving him to cover under the fence,

or under a rubbish-heap or other object, where the wren would scold and

rattle away, while his pursuer sat on the fence or the pea-brush waiting

for him to reappear.

Days passed, and the usurpers prospered and the outcasts were wretched;

but the latter lingered about, watching and abusing their enemies, and

hoping, no doubt, that things would take a turn, as they presently did.

The outraged wrens were fully avenged. The mother bluebird had laid her

full complement of eggs and was beginning to set, when one day, as her

mate was perched above her on the barn, along came a boy with one of

those wicked elastic slings and cut him down with a pebble. There he

lay like a bit of sky fallen upon the grass. The widowed bird seemed to

understand what had happened, and without much ado disappeared next day

in quest of another mate.

In the mean time the wrens were beside themselves with delight; they

fairly screamed with joy. If the male was before "ruffled with whirlwind

of his ecstasies," he was now in danger of being rent asunder. He

inflated his throat and caroled as wren never caroled before. And the

female, too, how she cackled and darted about! How busy they both were!

Rushing into the nest, they hustled those eggs out in less than a

minute, wren time. They carried in new material, and by the third day

were fairly installed again in their old quarters; but on the third day,

so rapidly are these little dramas played, the female bluebird

reappeared with another mate. Ah! how the wren stock went down then!

What dismay and despair filled again those little breasts! It was

pitiful. They did not scold as before, but after a day or two withdrew

from the garden, dumb with grief, and gave up the struggle.

* * * * *

The chatter of a second brood of nearly fledged wrens is heard now

(August 20) in an oriole's nest suspended from the branch of an

apple-tree near where I write. Earlier in the season the parent birds

made long and determined attempts to establish themselves in a cavity

that had been occupied by a pair of bluebirds. The original proprietor

of the place was the downy woodpecker. He had excavated it the autumn

before, and had passed the winter there, often to my certain knowledge

lying abed till nine o'clock in the morning. In the spring he went

elsewhere, probably with a female, to begin the season in new quarters.

The bluebirds early took possession, and in June their first brood had

flown. The wrens had been hanging around, evidently with an eye on the

place (such little comedies may be witnessed anywhere), and now very

naturally thought it was their turn. A day or two after the young

bluebirds had flown, I noticed some fine, dry grass clinging to the

entrance to the cavity; a circumstance which I understood a few moments

later, when the wren rushed by me into the cover of a small Norway

spruce, hotly pursued by the male bluebird. It was a brown streak and a

blue streak pretty close together. The wrens had gone to housecleaning,

and the bluebird had returned to find his bed and bedding being pitched

out of doors, and had thereupon given the wrens to understand in the

most emphatic manner that he had no intention of vacating the premises

so early in the season. Day after day, for more than two weeks, the male

bluebird had to clear his premises of these intruders. It occupied much

of his time and not a little of mine, as I sat with a book in a

summer-house near by, laughing at his pretty fury and spiteful onset. On

two occasions the wren rushed under the chair in which I sat, and a

streak of blue lightning almost flashed in my very face. One day, just

as I had passed the tree in which the cavity was located, I heard the

wren scream desperately; turning, I saw the little vagabond fall into

the grass with the wrathful bluebird fairly upon him; the latter had

returned just in time to catch him, and was evidently bent on punishing

him well. But in the squabble in the grass the wren escaped and took

refuge in the friendly evergreen. The bluebird paused for a moment with

outstretched wings looking for the fugitive, then flew away. A score of

times during the month of June did I see the wren taxing every energy to

get away from the bluebird. He would dart into the stone wall, under the

floor of the summer-house, into the weeds,--anywhere to hide his

diminished head. The bluebird, with his bright coat, looked like an

officer in uniform in pursuit of some wicked, rusty little street gamin.

Generally the favorite house of refuge of the wrens was the little

spruce, into which their pursuer made no attempt to follow them. The

female would sit concealed amid the branches, chattering in a scolding,

fretful way, while the male with his eye upon his tormentor would perch

on the topmost shoot and sing. Why he sang at such times, whether in

triumph and derision, or to keep his courage up and reassure his mate, I

could not make out. When his song was suddenly cut short, and I glanced

to see him dart down into the spruce, my eye usually caught a twinkle of

blue wings hovering near. The wrens finally gave up the fight, and their

enemies reared their second brood in peace.

THE SONG SPARROW

The first song sparrow's nest I observed in the spring of 1881 was in a

field under a fragment of a board, the board being raised from the

ground a couple of inches by two poles. It had its full complement of

eggs, and probably sent forth a brood of young birds, though as to this

I cannot speak positively, as I neglected to observe it further. It was

well sheltered and concealed, and was not easily come at by any of its

natural enemies, save snakes and weasels. But concealment often avails

little. In May, a song sparrow, which had evidently met with disaster

earlier in the season, built its nest in a thick mass of woodbine

against the side of my house, about fifteen feet from the ground.

Perhaps it took the hint from its cousin the English sparrow. The nest

was admirably placed, protected from the storms by the overhanging eaves

and from all eyes by the thick screen of leaves. Only by patiently

watching the suspicious bird, as she lingered near with food in her

beak, did I discover its whereabouts. That brood is safe, I thought,

beyond doubt. But it was not: the nest was pillaged one night, either by

an owl, or else by a rat that had climbed into the vine, seeking an

entrance to the house. The mother bird, after reflecting upon her ill

luck about a week, seemed to resolve to try a different system of

tactics, and to throw all appearances of concealment aside. She built a

nest a few yards from the house, beside the drive, upon a smooth piece

of greensward. There was not a weed or a shrub or anything whatever to

conceal it or mark its site. The structure was completed, and incubation

had begun, before I discovered what was going on. "Well, well," I said,

looking down upon the bird almost at my feet, "this is going to the

other extreme indeed; now the cats will have you." The desperate little

bird sat there day after day, looking like a brown leaf pressed down in

the short green grass. As the weather grew hot, her position became very

trying. It was no longer a question of keeping the eggs warm, but of

keeping them from roasting. The sun had no mercy on her, and she fairly

panted in the middle of the day. In such an emergency the male robin has

been known to perch above the sitting female and shade her with his

outstretched wings. But in this case there was no perch for the male

bird, had he been disposed to make a sunshade of himself. I thought to

lend a hand in this direction myself, and so stuck a leafy twig beside

the nest. This was probably an unwise interference: it guided disaster

to the spot; the nest was broken up, and the mother bird was probably

caught, as I never saw her afterward.

One day a tragedy was enacted a few yards from where I was sitting with

a book: two song sparrows were trying to defend their nest against a

black snake. The curious, interrogating note of a chicken who had

suddenly come upon the scene in his walk first caused me to look up from

my reading. There were the sparrows, with wings raised in a way

peculiarly expressive of horror and dismay, rushing about a low clump of

grass and bushes. Then, looking more closely, I saw the glistening form

of the black snake, and the quick movement of his head as he tried to

seize the birds. The sparrows darted about and through the grass and

weeds, trying to beat the snake off. Their tails and wings were spread,

and, panting with the heat and the desperate struggle, they presented a

most singular spectacle. They uttered no cry, not a sound escaped them;

they were plainly speechless with horror and dismay. Not once did they

drop their wings, and the peculiar expression of those uplifted palms,

as it were, I shall never forget. It occurred to me that perhaps here

was a case of attempted bird-charming on the part of the snake, so I

looked on from behind the fence. The birds charged the snake and

harassed him from every side, but were evidently under no spell save

that of courage in defending their nest. Every moment or two I could see

the head and neck of the serpent make a sweep at the birds, when the one

struck at would fall back, and the other would renew the assault from

the rear. There appeared to be little danger that the snake could strike

and hold one of the birds, though I trembled for them, they were so bold

and approached so near to the snake's head. Time and again he sprang at

them, but without success. How the poor things panted, and held up their

wings appealingly! Then the snake glided off to the near fence, barely

escaping the stone which I hurled at him. I found the nest rifled and

deranged; whether it had contained eggs or young, I know not. The male

sparrow had cheered me many a day with his song, and I blamed myself for

not having rushed at once to the rescue, when the arch enemy was upon

him. There is probably little truth in the popular notion that snakes

charm birds. The black snake is the most subtle, alert, and devilish of

our snakes, and I have never seen him have any but young, helpless birds

in his mouth.

* * * * *

If one has always built one's nest upon the ground, and if one comes of

a race of ground-builders, it is a risky experiment to build in a tree.

The conditions are vastly different. One of my near neighbors, a little

song sparrow, learned this lesson the past season. She grew ambitious;

she departed from the traditions of her race, and placed her nest in a

tree. Such a pretty spot she chose, too,--the pendent cradle formed by

the interlaced sprays of two parallel branches of a Norway spruce. These

branches shoot out almost horizontally; indeed, the lower ones become

quite so in spring, and the side shoots with which they are clothed

droop down, forming the slopes of miniature ridges; where the slopes of

two branches join, a little valley is formed, which often looks more

stable than it really is. My sparrow selected one of these little

valleys about six feet from the ground, and quite near the walls of the

house. "Here," she thought, "I will build my nest, and pass the heat of

June in a miniature Norway. This tree is the fir-clad mountain, and this

little vale on its side I select for my own." She carried up a great

quantity of coarse grass and straws for the foundation, just as she

would have done upon the ground. On the top of this mass there gradually

came into shape the delicate structure of her nest, compacting and

refining till its delicate carpet of hairs and threads was reached. So

sly as the little bird was about it, too,--every moment on her guard

lest you discover her secret! Five eggs were laid, and incubation was

far advanced, when the storms and winds came. The cradle indeed did

rock. The boughs did not break, but they swayed and separated as you

would part your two interlocked hands. The ground of the little valley

fairly gave way, the nest tilted over till its contents fell into the

chasm. It was like an earthquake that destroys a hamlet.

No born tree-builder would have placed its nest in such a situation.

Birds that build at the end of the branch, like the oriole, tie the nest

fast; others, like the robin, build against the main trunk; still others

build securely in the fork. The sparrow, in her ignorance, rested her

house upon the spray of two branches, and when the tempest came, the

branches parted company and the nest was engulfed.

A little bob-tailed song sparrow built her nest in a pile of dry brush

very near the kitchen door of a farmhouse on the skirts of the northern

Catskills, where I was passing the summer. It was late in July, and she

had doubtless reared one brood in the earlier season. Her toilet was

decidedly the worse for wear. I noted her day after day, very busy about

the fence and quince bushes between the house and milk house, with her

beak full of coarse straw and hay. To a casual observer, she seemed

flitting about aimlessly, carrying straws from place to place just to

amuse herself. When I came to watch her closely to learn the place of

her nest, she seemed to suspect my intention, and made many little

feints and movements calculated to put me off my track. But I would not

be misled, and presently had her secret. The male did not assist her at

all, but sang much of the time in an apple-tree or upon the fence, on

the other side of the house.

The song sparrow nearly always builds upon the ground, but my little

neighbor laid the foundations of her domicile a foot or more above the

soil. And what a mass of straws and twigs she did collect together! How

coarse and careless and aimless at first,--a mere lot of rubbish dropped

upon the tangle of dry limbs; but presently how it began to refine and

come into shape in the centre! till there was the most exquisite

hair-lined cup set about by a chaos of coarse straws and branches. What

a process of evolution! The completed nest was foreshadowed by the first

stiff straw; but how far off is yet that dainty casket with its

complement of speckled eggs! The nest was so placed that it had for

canopy a large, broad, drooping leaf of yellow dock. This formed a

perfect shield against both sun and rain, while it served to conceal it

from any curious eyes from above,--from the cat, for instance, prowling

along the top of the wall. Before the eggs had hatched, the docken leaf

wilted and dried and fell down upon the nest. But the mother bird

managed to insinuate herself beneath it, and went on with her brooding

all the same.

Then I arranged an artificial cover of leaves and branches, which

shielded her charge till they had flown away. A mere trifle was this

little bob-tailed bird with her arts and her secrets, and the male with

his song, and yet the pair gave a touch of something to those days and

to that place which I would not willingly have missed.

THE CHIMNEY SWIFT

One day a swarm of honey-bees went into my chimney, and I mounted the

stack to see into which flue they had gone. As I craned my neck above

the sooty vent, with the bees humming about my ears, the first thing my

eye rested upon in the black interior was a pair of long white pearls

upon a little shelf of twigs, the nest of the chimney swallow, or

swift,--honey, soot, and birds' eggs closely associated. The bees,

though in an unused flue, soon found the gas of anthracite that hovered

about the top of the chimney too much for them, and they left. But the

swifts are not repelled by smoke. They seem to have entirely abandoned

their former nesting-places in hollow trees and stumps, and to frequent

only chimneys. A tireless bird, never perching, all day upon the wing,

and probably capable of flying one thousand miles in twenty-four hours,

they do not even stop to gather materials for their nests, but snap off

the small dry twigs from the tree-tops as they fly by. Confine one of

these swifts to a room and it does not perch, but after flying till it

becomes bewildered and exhausted, it clings to the side of the wall till

it dies. Once, on returning to my room after several days' absence, I

found one in which life seemed nearly extinct; its feet grasped my

finger as I removed it from the wall, but its eyes closed, and it seemed

about on the point of joining its companion, which lay dead upon the

floor. Tossing it into the air, however, seemed to awaken its wonderful

powers of flight, and away it went straight toward the clouds. On the

wing the chimney swift looks like an athlete stripped for the race.

There is the least appearance of quill and plumage of any of our birds,

and, with all its speed and marvelous evolutions, the effect of its

flight is stiff and wiry. There appears to be but one joint in the wing,

and that next the body. This peculiar inflexible motion of the wings, as

if they were little sickles of sheet iron, seems to be owing to the

length and development of the primary quills and the smallness of the

secondary. The wing appears to hinge only at the wrist. The barn swallow

lines its rude masonry with feathers, but the swift begins life on bare

twigs, glued together by a glue of home manufacture as adhesive as

Spaulding's.

The big chimney of my cabin "Slabsides" of course attracted the chimney

swifts, and as it was not used in summer, two pairs built their nests in

it, and we had the muffled thunder of their wings at all hours of the

day and night. One night, when one of the broods was nearly fledged, the

nest that held them fell down into the fireplace. Such a din of

screeching and chattering as they instantly set up! Neither my dog nor I

could sleep. They yelled in chorus, stopping at the end of every

half-minute as if upon signal. Now they were all screeching at the top

of their voices, then a sudden, dead silence ensued. Then the din began

again, to terminate at the instant as before. If they had been long

practicing together, they could not have succeeded better. I never

before heard the cry of birds so accurately timed. After a while I got

up and put them back up the chimney, and stopped up the throat of the

flue with newspapers. The next day one of the parent birds, in bringing

food to them, came down the chimney with such force that it passed

through the papers and brought up in the fireplace. On capturing it I

saw that its throat was distended with food as a chipmunk's cheek with

corn, or a boy's pocket with chestnuts. I opened its mandibles, when it

ejected a wad of insects as large as a bean. Most of them were much

macerated, but there were two house-flies yet alive and but little the

worse for their close confinement. They stretched themselves and walked

about upon my hand, enjoying a breath of fresh air once more. It was

nearly two hours before the swift again ventured into the chimney with

food.

Bird Stories from Burroughs Sketches of Bird Life Taken from the Works of John Burroughs · 第 2 / 8 段