Birds which elude the observer in this manner year after year only

render themselves all the more interesting. They are like other species

with which we deem ourselves well acquainted, but which suddenly appear

in some quite unlooked-for time or place. The long-expected and the

unexpected have both an especial charm. I have elsewhere avowed my

favoritism for the white-throated sparrow; but I was never more

delighted to see him than on one Christmas afternoon. I was walking in a

back road, not far from the city, when I descried a sparrow ahead of me,

feeding in the path, and, coming nearer, recognized my friend the

white-throat. He held his ground till the last moment (time was precious

to him that short day), and then flew into a bush to let me pass, which

I had no sooner done than he was back again; and on my return the same

thing was repeated. Far and near the ground was white, but just at this

place the snow-plough had scraped bare a few square feet of earth, and

by great good fortune this solitary and hungry straggler had hit upon

it. I wondered what he would do when the resources of this garden patch

were exhausted, but consoled myself with thinking that by this time he

must be well used to living by his wits, and would probably find a way

to do so even in his present untoward circumstances.

The snow-birds (not to be confounded with the snow buntings) should have

at least a mention in such a paper as this. They are among the most

familiar and constant of our winter guests, although very much less

numerous at that time than in spring and autumn, when the fields and

lanes are fairly alive with them.

A kind word must be said for the shrike, also, who during the three

coldest months is to be seen on the Common oftener than any other of our

native birds. _There_, at all events, he is doing a good work. May he

live to finish it!

The blue jay stands by us, of course. You will not go far without

hearing his scream, and catching at least a distant view of his splendid

coat, which he is too consistent a dandy to put off for one of a duller

shade, let the season shift as it will. He is not always good-natured;

but none the less he is generally in good spirits (he seems to enjoy

his bad temper), and, all in all, is not to be lightly esteemed in a

time when bright feathers are scarce.

As for the jay's sable relatives, they are the most conspicuous birds in

the winter landscape. You may possibly walk to Brookline and back

without hearing a chickadee, or a blue jay, or even a goldfinch; but you

will never miss sight and sound of the crows. Black against white is a

contrast hard to be concealed. Sometimes they are feeding in the street,

sometimes stalking about the marshes; but oftenest they are on the ice

in the river, near the water's edge. For they know the use of friends,

although they have never heard of Lord Bacon's "last fruit of

friendship," and would hardly understand what that provident philosopher

meant by saying that "the best way to represent to life the manifold use

of friendship is to cast and see how many things there are which a man

cannot do himself." How aptly their case illustrates the not unusual

coexistence of formal ignorance with real knowledge! Having their

Southern brother's fondness for fish without his skill in catching it,

they adopt a plan worthy of the great essayist himself,--they court the

society of the gulls; and with a temper eminently philosophical, not to

say Baconian, they cheerfully sit at their patrons' second table. From

the Common you may see them almost any day (in some seasons, at least)

flying back and forth between the river and the harbor. One morning in

early March I witnessed quite a procession, one small company after

another, the largest numbering eleven birds, though it was nothing to

compare with what seems to be a daily occurrence at some places further

south. At another time, in the middle of January, I saw what appeared to

be a flock of herring gulls sailing over the city, making progress in

their own wonderfully beautiful manner, circle after circle. But I

noticed that about a dozen of them were black! What were these? If they

could have held their peace I might have gone home puzzled; but the crow

is in one respect a very polite bird: he will seldom fly over your head

without letting fall the compliments of the morning, and a vigorous

_caw, caw_ soon proclaimed my black gulls to be simply erratic specimens

of _Corvus Americanus_. Why were they conducting thus strangely? Had

they become so attached to their friends as to have taken to imitating

them unconsciously? Or were they practicing upon the vanity of these

useful allies of theirs, these master fishermen? Who can answer? The

ways of shrewd people are hard to understand; and in all New England

there is no shrewder Yankee than the crow.

FOOTNOTES:

[20] See a letter by Dr. Fritz Müller, "Butterflies as Botanists:"

_Nature_, vol. xxx. p. 240. Of similar import is the case, cited by Dr.

Asa Gray (in the _American Journal of Science_, November, 1884, p. 325),

of two species of plantain found in this country, which students have

only of late discriminated, although it turns out that the cows have all

along known them apart, eating one and declining the other,--the bovine

taste being more exact, it would seem, or at any rate more prompt, than

the botanist's lens.

[21] Unlike the snow bunting and the red-poll, however, the pine

grosbeak is believed to breed sparingly in Northern New England.

A BIRD-LOVER'S APRIL

There shall be

Beautiful things made new, for the surprise

Of the sky-children.

KEATS.

Everywhere the blue sky belongs to them, and is their appointed

rest, and their native country and their own natural homes, which

they enter unannounced, as lords that are certainly expected, and

yet these is a silent joy at their arrival.

COLERIDGE.

A BIRD-LOVER'S APRIL.

It began on the 29th of March; in the afternoon of which day, despite

the authority of the almanac and the banter of my acquaintances (March

was March to them, and it was nothing more), I shook off the city's dust

from my feet, and went into summer quarters. The roads were

comparatively dry; the snow was entirely gone, except a patch or two in

the shadow of thick pines under the northerly side of a hill; and all

tokens seemed to promise an early spring. So much I learned before the

hastening twilight cut short my first brief turn out-of-doors. In the

morning would be time enough to discover what birds had already reported

themselves at my station.

Unknown to me, however, our national weather bureau had announced a

snow-storm, and in the morning I drew aside the curtains to look out

upon a world all in white, with a cold, high wind blowing and snow

falling fast. "The worst Sunday of the winter," the natives said. The

"summer boarder" went to church, of course. To have done otherwise might

have been taken for a confession of weakness; as if inclemency of this

sort were more than he had bargained for. The villagers, lacking any

such spur to right conduct, for the most part stayed at home; feeling it

not unpleasant, I dare say, some of them, to have a natural inclination

providentially confirmed, even at the cost of an hour's exercise with

the shovel. The bravest parishioner of all, and the sweetest

singer,--the song sparrow by name,--was not in the meeting-house, but by

the roadside. What if the wind did blow, and the mercury stand at

fifteen or twenty degrees below the freezing point? In cold as in heat

"the mind is its own place."

Three days after this came a second storm, one of the heaviest

snow-falls of the year. The robins were reduced to picking up seeds in

the asparagus bed. The bluebirds appeared to be trying to glean

something from the bark of trees, clinging rather awkwardly to the trunk

meanwhile. (They are given to this, more or less, at all times, and it

possibly has some connection with their half-woodpeckerish habit of

nestling in holes.) Some of the snow-birds were doing likewise; I

noticed one traveling up a trunk,--which inclined a good deal, to be

sure,--exploring the crannies right and left, like any creeper. Half a

dozen or more phoebes were in the edge of a wood; and they too seemed

to have found out that, if worst came to worst, the tree-boles would

yield a pittance for their relief. They often hovered against them,

pecking hastily at the bark, and one at least was struggling for a

foothold on the perpendicular surface. Most of the time, however, they

went skimming over the snow and the brook, in the regular flycatcher

style. The chickadees were put to little or no inconvenience, since what

was a desperate makeshift to the others was to them only an every-day

affair. It would take a long storm to bury their granary.[22] After the

titmice, the fox-colored sparrows had perhaps the best of it. Looking

out places where the snow had collected least, at the foot of a tree or

on the edge of water, these adepts at scratching speedily turned up

earth enough to checker the white with very considerable patches of

brown. While walking I continually disturbed song sparrows, fox

sparrows, tree sparrows, and snow-birds feeding in the road; and when I

sat in my room I was advised of the approach of carriages by seeing

these "pensioners upon the traveler's track" scurry past the window in

advance of them.

It is pleasant to observe how naturally birds flock together in hard

times,--precisely as men do, and doubtless for similar reasons. The edge

of the wood, just mentioned, was populous with them: robins, bluebirds,

chickadees, fox sparrows, snow-birds, song sparrows, tree sparrows,

phoebes, a golden-winged woodpecker, and a rusty blackbird. The last,

noticeable for his conspicuous light-colored eye-ring, had somehow

become separated from his fellows, and remained for several days about

this spot entirely alone. I liked to watch his aquatic performances;

they might almost have been those of the American dipper himself, I

thought. He made nothing of putting his head and neck clean under water,

like a duck, and sometimes waded the brook when the current was so

strong that he was compelled every now and then to stop and brace

himself against it, lest he should be carried off his feet.

It is clear that birds, sharing the frailty of some who are better than

many sparrows, are often wanting in patience. As spring draws near they

cannot wait for its coming. What it has been the fashion to call their

unerring instinct is after all infallible only as a certain great public

functionary is,--in theory; and their mistaken haste is too frequently

nothing but a hurrying to their death. But I saw no evidence that this

particular storm was attended with any fatal consequences. The snow

completely disappeared within a day or two; and even while it lasted the

song sparrows, fox sparrows, and linnets could be heard singing with all

cheerfulness. On the coldest day, when the mercury settled to within

twelve degrees of zero, I observed that the song sparrows, as they fed

in the road, had a trick of crouching till their feathers all but

touched the ground, so protecting their legs against the biting wind.

The first indications of mating were noticed on the 5th, the parties

being two pairs of bluebirds. One of the females was rebuffing her

suitor rather petulantly, but when he flew away she lost no time in

following. Shall I be accused of slander if I suggest that possibly her

_No_ meant nothing worse than _Ask me again?_ I trust not; she was only

a bluebird, remember. Three days later I came upon two couples engaged

in house-hunting. In this business the female takes the lead, with a

silent, abstracted air, as if the matter were one of absorbing interest;

while her mate follows her about somewhat impatiently, and with a good

deal of talk, which is plainly intended to hasten the decision. "Come,

come," he says; "the season is short, and we can't waste the whole of

it in getting ready." I never could discover that his eloquence produced

much effect, however. Her ladyship will have her own way; as indeed she

ought to have, good soul, considering that she is to have the discomfort

and the hazard. In one case I was puzzled by the fact that there seemed

to be two females to one of the opposite sex. It really looked as if the

fellow proposed to set up housekeeping with whichever should first find

a house to her mind. But this _is_ slander, and I hasten to take it

back. No doubt I misinterpreted his behavior; for it is true--with

sorrow I confess it--that I am as yet but imperfectly at home in the

Sialian dialect.

For the first fortnight my note-book is full of the fox-colored

sparrows. It was worth while to have come into the country ahead of

time, as city people reckon, to get my fill of this Northern songster's

music. Morning and night, wherever I walked, and even if I remained

in-doors, I was certain to hear the loud and beautiful strain; to which

I listened with the more attention because the birds, I knew, would soon

be off for their native fields, beyond the boundaries of the United

States.

It is astonishing how gloriously birds may sing, and yet pass

unregarded. We read of nightingales and skylarks with a self-satisfied

thrill of second-hand enthusiasm, and meanwhile our native songsters,

even the best of them, are piping unheeded at our very doors. There may

have been half a dozen of the town's people who noticed the presence of

these fox sparrows, but I think it doubtful; and yet the birds, the

largest, handsomest, and most musical of all our many sparrows, were, as

I say, abundant everywhere, and in full voice.

One afternoon I stood still while a fox sparrow and a song sparrow sang

alternately on either side of me, both exceptionally good vocalists, and

each doing his best. The songs were of about equal length, and as far as

theme was concerned were not a little alike; but the fox sparrow's tone

was both louder and more mellow than the other's, while his notes were

longer,--more sustained,--and his voice was "carried" from one pitch to

another. On the whole, I had no hesitation about giving him the palm;

but I am bound to say that his rival was a worthy competitor. In some

respects, indeed, the latter was the more interesting singer of the two.

His opening measure of three _pips_ was succeeded by a trill of quite

peculiar brilliancy and perfection; and when the other bird had ceased

he suddenly took a lower perch, and began to rehearse an altogether

different tune in a voice not more than half as loud as what he had

been using; after which, as if to cap the climax, he several times

followed the tune with a detached phrase or two in a still fainter

voice. This last was pretty certainly an improvised cadenza, such a

thing as I do not remember ever to have heard before from _Melospiza

melodia_.

The song of the fox sparrow has at times an almost thrush-like quality;

and the bird himself, as he flies up in front of you, might easily be

mistaken for some member of that noble family. Once, indeed, when I saw

him eating burning-bush berries in a Boston garden, I was half ready to

believe that I had before my eyes a living example of the development of

one species out of another,--a finch already well on his way to become a

thrush. Most often, however, his voice puts me in mind of the cardinal

grosbeak's; his voice, and perhaps still more his cadence, and

especially his practice of the _portamento_.

The 11th of the month was sunny, and the next morning I came back from

my accustomed rounds under a sense of bereavement: the fox sparrows were

gone. Where yesterday there had been hundreds of them, now I could find

only two silent stragglers. They had been well scattered over the

township,--here a flock and there a flock; but in some way--I should be

glad to have anybody tell me how--the word had passed from company to

company that after sundown Friday night all hands would set out once

more on their northward journey. There was one man, at least, who missed

them, and in the comparative silence which followed their departure

appreciated anew how much they had contributed to fill the wet and

chilly April mornings with melody and good cheer.

The snow-birds tarried longer, but from this date became less and less

abundant. For the first third of the month they had been as numerous, I

calculated, as all other species put together. On one occasion I saw a

large company of them chasing an albino, the latter dashing wildly round

a pine-tree, with the whole flock in furious pursuit. They drove him

off, across an impassable morass, before I could get close enough really

to see him, but I presumed him to be of their own kind. As far as I

could make out he was entirely white. For the moment it lasted, it was

an exciting scene; and I was especially gratified to notice with what

extreme heartiness and unanimity the birds discountenanced their wayward

brother's heterodoxy. I agreed with them that one who cannot be content

to dress like other people ought not to be allowed to live with them.

The world is large,--let him go to Rhode Island!

On the evening of the 6th, just at dusk, I had started up the road for a

lazy after-dinner saunter, when I was brought to a sudden halt by what

on the instant I took for the cry of a night-hawk. But no night-hawk

could be here thus early in the season, and listening further, I

perceived that the bird, if bird it was, was on the ground, or, at any

rate, not far from it. Then it flashed upon me that this was the note of

the woodcock, which I had that very day startled upon this same

hillside. Now, then, for another sight of his famous aerial courtship

act! So, scrambling down the embankment, and clambering over the

stone-wall, I pushed up the hill through bushes and briers, till, having

come as near the bird as I dared, I crouched, and awaited further

developments. I had not long to wait, for after a few _yaks_, at

intervals of perhaps fifteen or twenty seconds, the fellow took to wing,

and went soaring in a circle above me; calling hurriedly _click, click,

click_, with a break now and then, as if for breath-taking. All this he

repeated several times; but unfortunately it was too dark for me to see

him, except as he crossed a narrow illuminated strip of sky just above

the horizon line. I judged that he mounted to a very considerable

height, and dropped invariably into the exact spot from which he had

started. For a week or two I listened every night for a repetition of

the yak; but I heard nothing more of it for a month. Then it came to my

ears again, this time from a field between the road and a swamp.

Watching my opportunity, while the bird was in the air, I hastened

across the field, and stationed myself against a small cedar. He was

still _clicking_ high overhead, but soon alighted silently within twenty

yards of where I was standing, and commenced to "bleat," prefacing each

_yak_ with a fainter syllable which I had never before been near enough

to detect. Presently he started once more on his skyward journey. Up he

went, in a large spiral, "higher still and higher" till the cedar cut

off my view for an instant, after which I could not again get my eye

upon him. Whether he saw me or not I cannot tell, but he dropped to the

ground some rods away, and did not make another ascension, although he

continued to call irregularly, and appeared to be walking about the

field. Perhaps by this time the fair one for whose benefit all this

parade was intended had come out of the swamp to meet and reward her

admirer.

Hoping for a repetition of the same programme on the following night, I

invited a friend from the city to witness it with me; one who, less

fortunate than the "forest seer," had never "heard the woodcock's

evening hymn," notwithstanding his knowledge of birds is a thousand-fold

more than mine, as all students of American ornithology would

unhesitatingly avouch were I to mention his name. We waited till dark;

but though _Philohela_ was there, and sounded his _yak_ two or three

times,--just enough to excite our hopes,--yet for some reason he kept to

_terra firma_. Perhaps he was aware of our presence, and disdained to

exhibit himself in the _rôle_ of a wooer under our profane and curious

gaze; or possibly, as my more scientific (and less sentimental)

companion suggested, the light breeze may have been counted unfavorable

for such high-flying exploits.

After all, our matter-of-fact world is surprisingly full of romance. Who

would have expected to find this heavy-bodied, long-billed,

gross-looking, bull-headed bird singing at heaven's gate? _He_ a

"scorner of the ground"? Verily, love worketh wonders! And perhaps it is

really true that the outward semblance is sometimes deceptive. To be

candid, however, I must end with confessing that, after listening to the

woodcock's "hymn" a good many times, first and last, I cannot help

thinking that it takes an imaginative ear to discover anything properly

to be called a song in its monotonous _click, click_, even at its

fastest and loudest.[23]

While I was enjoying the farewell _matinée_ of the fox-colored sparrows

on the 11th, suddenly there ran into the chorus the fine silver thread

of the winter wren's tune. Here was pleasure unexpected. It is down in

all the books, I believe, that this bird does not sing while on his

travels; and certainly I had myself never known him to do anything of

the sort before. But there is always something new under the sun.

"Who ever heard of th' Indian Peru?

Or who in venturous vessell measurèd

The Amazon's huge river, now found trew?

Or fruitfullest Virginia who did ever vew?"

I was all ear, of course, standing motionless while the delicious music

came again and again out of a tangle of underbrush behind a dilapidated

stone-wall,--a spot for all the world congenial to this tiny recluse,

whose whole life, we may say, is one long game of hide-and-seek.

Altogether the song was repeated twenty times at least, and to my

thinking I had never heard it given with greater brilliancy and fervor.

The darling little minstrel! he will never know how grateful I felt. I

even forgave him when he sang thrice from a living bush, albeit in so

doing he spoiled a sentence which I had already committed to "the

permanency of print." Birds of all kinds will play such tricks upon us;

but whether the fault be chargeable to fickleness or a mischievous

spirit on their part, rather than to undue haste on the part of us their

reporters, is a matter about which I am perhaps not sufficiently

disinterested to judge. In this instance, however, it was reasonably

certain that the singer did not show himself intentionally; for unless

the whole tenor of his life belies him, the winter wren's motto is,

Little birds should be heard, and not seen.

Two days afterward I was favored again in like manner. But not by the

same bird, I think; unless my hearing was at fault (the singer was

further off than before), this one's tune was in places somewhat broken

and hesitating,--as if he were practicing a lesson not yet fully

learned.

I felt under a double obligation to these two specimens of _Anorthura

troglodytes hiemalis_: first for their music itself; and then for the

support which it gave to a pet theory of mine, that all our singing

birds will yet be found to sing more or less regularly in the course of

the vernal migration.

Within another forty-eight hours this same theory received additional

confirmation. I was standing under an apple-tree, watching a pair of

titmice who were hollowing out a stub for a nest, when my ear caught a

novel song not far away. Of course I made towards it; but the bird flew

off, across the road and into the woods. My hour was up, and I

reluctantly started homeward, but had gone only a few rods before the

song was repeated. This was more than human nature could bear, and,

turning back upon the run, I got into the woods just in time to see two

birds chasing each other round a tree, both uttering the very notes

which had so roused my curiosity. Then away they went; but as I was

again bewailing my evil luck, one of them returned, and flew into the

oak, directly over my head, and as he did so fell to calling anew, _Sue,

suky, suky_. A single glance upward revealed that this was another of

the silent migrants,--a brown creeper! Only once before had I heard from

him anything beside his customary lisping _zee_, _zee_; and even on

that occasion (in June and in New Hampshire) the song bore no

resemblance to his present effort. I have written it down as it sounded

at the moment, _Sue_, _suky_, _suky_, five notes, the first longer than

the others, and all of them brusque, loud, and musical, though with

something of a warbler quality.[24]

Birds in the Bush · 第 10 / 14 段