BIRD'S-NESTING

It is the best of all out-of-door sports bar none. The thrill of

hidden treasure, the lure of adventure, the joy of escape from in-door

days--all these are part of it. Try it of a May day, or before sunrise

some June morning. I have a friend who leads a double life. During

business hours he is the president of a bank. Outside of them he is

the most abandoned bird's-nester of my acquaintance. If his depositors

could see their president going up the side of a perpendicular

oak-tree with climbing-irons, to look at the dizzy home of a red-tail

hawk, or picking his way across bottomless bogs in search of the

bittern's nest, there would probably be a run on his bank.

I know a woman seventy-two years young, who took up bird's-nesting in

order to help forget a great sorrow. While her contemporaries are

dozing their lives away in caps and easy-chairs, she is afield in all

sorts of weather, and sees more birds and finds more nests in a year

than the average woman meets in a lifetime. Incidentally she gets more

health and happiness out of life than any woman of her age whom I have

ever met.

Another woman, in a little town in New Jersey, by the sudden death of

her husband was left alone with but little money and no friends.

Moreover, her doctor advised her that she had only a year at most to

live. One day she found the nest of a prairie warbler, that little

jewel-casket lined with fern-wool. It held four eggs like pink-flecked

pearls. The very next day she bought a bird-book, and forgot all about

herself, and spent the happiest months of her life hunting nests. At

the end of a year in the open, she notified her indignant physician

that she had become too much interested in her hobby to confirm his

diagnosis. To-day she supports herself happily by writing about what

she sees and hears among the wild-folk.

The moral of all this is, go bird's-nesting. This past summer,

practising what I preach, I spent all my spare holidays in May, June,

and July hunting rare nests. Let me say in preface that I collect only

with a note-book and a camera. Personally, I prefer to have memories

and notes and pictures of my bird's-nests rather than cabinets full of

pierced and empty eggs; for I believe that a human who visits his

brethren of the air as their friend will find out more about them than

he who follows them about like a weasel, only to rob their nests.

The first of my bird-holidays was on May 20th. Four of us were to meet

at Mount Pocono, the highest mountain in Pennsylvania, on a hunt for

the rare nest of that tiny bird, the golden-crowned kinglet. Late that

evening we reached the camp near the top of the mountain, where we

were to make our headquarters. Up there the weather had harked back

to March, and the water froze on the porch that night. We pooled our

blankets and curled up together for warmth.

At one A.M. a whip-poor-will began his loud night-song. He always

sings as if he were wound up, and in a great hurry to finish his song

before the mechanism runs down. Later, in the darkness, we heard the

drumming like distant thunder of the ruffed grouse. One of our party

claims that on this mountain the grouse always drum at four-thirty in

the morning; and his stock as an accurate ornithologist went above par

when we examined our watches and found that it was just half-past

four. As the darkness turned to the dusk of dawn, the first day-song

was the beautiful minor strain of the white-throated sparrow. "O

Canada, Canada, Canada," he fluted. Then came a snatch of the wheezing

strain of the song sparrow. Finally, sweetest of all, sounded two or

three tantalizing notes of the hermit thrush, pure, single, prolonged

notes of wonderful sweetness, followed by two arpeggio chords.

We were up and out before sunrise; for he who would find rare nests

must look for them while the birds are laying or brooding. Four hours

distant, back in Philadelphia, summer had come. Here the trees showed

the green tracery of early spring, and the apple trees were still in

blossom, while everywhere the woods were white with the long pure

snow-petals of the shadblow. Some day we four are going to follow

Spring north, bird's-nesting all the way, until within the Arctic

Circle we find her in mid-July.

To-day the first nest discovered was that of the junco, or

slate-colored snowbird, whose jingling little song and the flutter of

whose white skirts were everywhere throughout the woods. This one was

close to the camp, hollowed out of the side of a bank of pine-needles,

and held four white eggs sparsely spotted with reddish-brown. The

little mother-bird chipped frantically, with a clicking note which the

Architect said always made him think that she carried pebbles in her

throat.

There were trillions of trilliums, as the Artist remarked

epigrammatically. Some were the common trilliums, of a dark

garnet-red. Besides these we found many of the rarer painted

trilliums--a pure white triangle with a stained crimson reversed

triangle in the centre. All of the trilliums are studies in triangles.

The painted trillium has the crimson triangle in the centre, set on

the white triangle made up of three petals which, in their turn, are

fixed in a reversed triangle of green sepals, and the whole blossom is

set in a still larger triangle made up of three green leaves.

Everywhere the woods were full of purple-pink rhodora, the earliest of

the azaleas. Its blossoms were silver flecked with deeper-colored

spots.

The next nest found was to me the most eventful one of the day,

although not an especially rare one on that mountain. The Architect

was walking beside one of the strange hummocks which are thought to

have been formed by buried tree-trunks in the path of some old-time

cyclone. Suddenly his eye was caught by the gleam of four sky-blue

eggs shining like turquoises from a nest directly on the ground,

lined neatly with red-brown pine-needles and with dry dark green moss

on the outside, the hall-mark of the nest of the hermit thrush. In

front of it was a cushion of partridge-berry vines, with their green

leaves and red berries, while blueberry fronds, covered with tender

green leaves, arched over the nest, and sprays of ground-pine

sheltered its sides. It was a fitting home for the beautiful twilight

singer. The eggs of a hermit thrush actually seem to gleam from the

ground, unlike the mottled and speckled and clouded eggs of most

ground-nesters.

As the sun came up, the whole mountain-side rang with bird-songs.

There was the abrupt strain of the magnolia warbler, who to my ears

says, "Wheedle, wheedle, whee-chee." The black-and-white warbler sang

like a tiny, creaking wheel, as he ran up and down tree-trunks. Down

in the meadows beyond the lake, the long-tailed brown thrasher said,

"Hello, hello! Come over here, come over here. There he goes, there he

goes. Whoa, whoa, ha-ha, ha-ha." If you do not believe my reading of

his song, listen the next time one sings to you, and see if these are

not his exact words. Overhead we often heard the squeal of the

red-shouldered hawk, sounding almost like the cry of the blue jay.

Then there was the loud yet gentle warble of the purple finch; and

once we saw a beautiful rose-red male and his gray-brown wife feeding

each other on a limb like a pair of lovebirds. Another song which was

interesting to me, because almost new, was that of the solitary or

blue-headed vireo, who sang, "See, see me-e. See me, you! you!" His

whole song is in couplets. The Artist said that my rendering was too

imaginative, and that what the bird really said was "Che-wee--che-woo,

che-wee--chu, chu," which perhaps is more accurate.

[Illustration: THE RED-SHOULDERED HAWK]

Through appalling swamps and tangled thickets of rhododendron we were

led by the Banker, who had highly resolved not to return without a

sight of the golden-crowned kinglet's nest. Once we came to a large

spruce in which had been cut, in the living wood, great square holes

like those in bar-posts. On one side we counted five, on another

three, while on the opposite side were no less than ten, with a new

one on the top cut right into the solid heart-wood. It was a

feeding-tree of the great pileated woodpecker of the North, a

magnificent black and white bird with a scarlet crest, nearly the size

of a crow. All that morning we searched in vain for the kinglet's

nest. Only as we came back to the cabin at noon for lunch, were our

hopes raised.

As we walked down the trail, not a hundred yards from the

cabin-entrance, in a spruce tree, the Banker spied a great hanging

nest made of wool and lined with feathers, from the top of which flew

the only golden-crowned kinglet which we saw that day, with the orange

patch on the top of his tiny head edged with black and yellow. The

nest was empty, but the Banker felt that he had made the great

discovery of his life and discoursed learnedly on the industry of this

tiny bird, which could find and carry such a mass of wool and build a

nest at least a hundred times larger than itself. It was not until a

month later that he was reluctantly convinced that what he had found

was the nest of a deer-mouse.

That afternoon we skirted the little lake and saw, not forty feet

above us, a bald eagle flying down toward us with its snowy neck and

pure white tail. He flew with four or five quick flaps, and then would

soar. In the distance we saw another eagle pursued by a scurrilous

cawing crow. The eagle flew over to the shore, and alighted and drank,

and then, standing on the edge of the water, seemed to be fishing. His

pursuer also alighted just behind him, and walked close up. Every time

the eagle would turn, the crow would scuttle off, like some little

blackguard boy following and reviling one of his elders. Several times

the crow flew over the head of the eagle and tried to gain courage

enough to make a dab at him. Through it all the king of birds paid

absolutely no attention to his tormentor. The comparison of the crow

with the eagle gave some idea of the size of the latter. He seemed

over three times as large as the crow.

It was the Banker again, on the other side of the lake, who made the

next discovery. We were hunting a little apart through the woods, when

he announced from where he stood that he had just caught a glimpse of

a Brewster's warbler. For the benefit of other bird-students who are

in my class, let me write what I learned that day in regard to said

bird. A Brewster's warbler is the rare hybrid between the

golden-winged warbler and the blue-winged warbler, more closely

resembling the golden-winged. When it takes after the blue-winged, it

is called the Lawrence warbler. This specimen we studied feather by

feather for over half an hour at short range, and the experts of the

party pronounced it beyond peradventure a Brewster's warbler,--a bird

not seen often in a lifetime. It was solid blue on the back, pearly

white underneath, and showed white tail-feathers, together with a

greenish-yellow patch on the very crown of its head. It had two broad

yellow wing-bars, one large and the other small, and its white throat,

innocent of any black mark, was the field-mark by which it could be

told from either of its parents or from its half-brother the Lawrence.

It was the Artist who made the last discovery of the day. Near the

crest of the mountain, he gave a piercing cry and announced that he

had discovered an Indian cobra. We all hastened to his rescue, and saw

a fearsome sight. Coiled in front of him, hissed and struck a bloated,

swollen snake, with flattened head and up-turned snout. It was none

other than the American puff-adder, which ought to be called the bluff

adder since, in spite of its threats, it is never known to bite, and

is really a harmless and gentle snake.

The last thing the writer can remember of that trip was hearing, as he

fell asleep, the Architect tell the Banker of the time he found two

loon's eggs, which a man had discovered on the top of a muskrat's

house and put under one of his hens to hatch.

The next day we were back in Philadelphia and summer again, with a

list of seventy-six different kinds of birds identified on the trip

and a total of ten nests found.

A few days later I went bird's-nesting with another friend in the very

heart of the city of Camden. Through the manufacturing district a

sluggish creek winds its way past factory after factory. There, under

a clump of golden-rod leaves, he showed me the nest of a spotted

sandpiper, made of reeds lined with grass, containing four

eggs--dark-brown eggs, spotted at the larger end with chocolate marks,

and coming to a sharp point at the other end. Later on, I found

another nest in the middle of a mass of horse-tail. Then, in the very

centre of a base-ball diamond, not far from second base, on the naked

ground, he showed me a killdeer's nest--a hollow scraped in the

gravel, with four eggs which so matched the stones that they had

escaped the notice of the players all around them. On the bank of the

creek we found song sparrows' nests, and out in a patch of marsh, on

the very last tussock, the dried-grass nest of a swamp sparrow, which

was much thicker than the song sparrow's, while the four eggs were of

a marbled warm brown and white.

Then we pushed on, still in the city limits, until we came to an old

quarry-bed half-filled with water, which had turned into a noisome bit

of marshland. Pushing a rickety raft out through the muck and

water-reeds of the stagnant water, my friend showed me, on a clump of

pickerel weed on a sunken stick, a nest of twigs on which was

sitting a strange bird. Its long sharp beak pointed straight skyward.

Its back was a combination of shades of soft reddish-browns, while its

breast was reddish-brown streaked with white. The most curious things

about it were its eyes. They were almost all pupil, with a bright

golden ring around the extreme edge, and stared at us unwinkingly like

a great snake. Although we came close up, the bird absolutely refused

to leave her nest, and stabbed viciously at a stick which I poked out

toward her. Finally, not daring to trust my hand within reach of that

stabbing yellow beak, I lifted her up bodily with the long stick,

enough to show five whitish-blue eggs rounded at each end. It was the

rare nest and eggs of the least bittern, a bird a little over a foot

long, which has a strange habit of clutching with its claws the stalks

of reeds and walking up them like a monkey. As we left, amid the

clicking notes of the cricket-frogs and the boom of the bull-frogs we

heard a very low "Cluck, cluck, cluck." It was the least bittern

singing the only song she knew, in celebration of the fact that she

still had her eggs safe.

[Illustration: MRS. KILDEER AT HER NEST]

The Architect and myself decided to travel once again, later in the

season, to the mountain, in the hope that we might make a better

nesting record. We reached the cabin on June 17th, and again found

ourselves back in spring. The peepers were still calling, and there

were wild lilies-of-the-valley in the woods, and pink rose-hearted

twin-flowers, with their scent of heliotrope. Everywhere grew the

dwarf cornel, or bunch-berry, with its four white petals--the smallest

of the dogwoods, which grows only a few inches high.

The first nest was found by me. It was built on a foundation of tiny

twigs in a bush, and had a two-story effect, the upper story being

made of fine grass. As I came near the bush, a magnificent

chestnut-sided warbler, with the bay patches on his sides and his

yellow crown, made such an outcry that I suspected the nest and

finally found it. There were three eggs in it and one tiny young bird,

smaller than a bumblebee. Everywhere grew the beautiful northern

azalea, of a clear pink with a perfume like sandal-wood. The Canadian

warbler, with its black necklace on its yellow breast, sang everywhere

a song which sounded like, "Ea-sy, ea-sy, you, you"; and we heard also

the orange-throated Blackburnian warbler's wiry, thin notes.

Near the top of the mountain are two sphagnum bogs, difficult to find,

but the home of many a rare bird. We finally located the larger of

these bogs, and there the Artist made the great discovery of the day.

Right out from underneath his foot, as he splashed through the wet

moss, flew a yellow-bellied flycatcher, which gives a note like the

wood-pewee and whose nest had been found only once before in the state

of Pennsylvania. Right in front of him, hidden in the deep moss, was

this long-sought nest. It was set deep in club-moss and lined with

white pine-needles, and contained four pinkish-white eggs with an

aureole around the larger end, with light rufous markings. It was so

overshadowed with wintergreen leaves and aronia and bunch-berries

that, even after the Artist had pointed out the place to me, it was

with very great difficulty that I found it.

As we crossed the marsh, I heard the song of the olive-backed thrush,

which sounds to me like a cross between the notes of the wood thrush

and the strange harp-chords of the veery or Wilson thrush. In another

part of the bog sang the rare Nashville warbler, whose nest we have

yet to find. Its song starts like the creak of the black-and-white

warbler and ends like a chipping sparrow. In a marsh beyond the

sphagnum bog, I found the nest of a Maryland yellowthroat, set in a

yellow viburnum shrub some six inches from the ground. This nest is

usually on the ground. It was set just as a gem is set in a ring, the

setting consisting of leaves which come up into five or six points.

Held by the points is a little cup of grass. The eggs were the most

beautiful we saw that day--of a pinkish-white with a wreath of

chestnut blotches around the larger end. On the farther side of the

marsh, a white-throated sparrow flew out from in front of me; and

after a long search I found its nest--a little moss-rimmed cup of

gray-green, yellow grass, containing four eggs of a faint blue clouded

with chestnut, which was massed in large blotches at the larger end.

With the four eggs was a dumpy young cow-bird, that fatal changeling

which is the death of so many little birds. In this case we saved four

prospective white-throated sparrows from being starved to death by

their ugly foster-brother. The white-throat is a dear, gentle, little

bird. Even its alarm-notes are soft, instead of being harsh and

disagreeable like those of most other sparrows.

The next day I found a song sparrow's nest and a catbird's nest, and

then in the midst of dark, cool woods, where an icy brown trout-brook

ran through a mass of rhododendron, a thrush suddenly slipped away

ahead of me out of a clump of rhododendron bushes. The light color of

the bird and the lighter spotted breast marked it as a veery or Wilson

thrush. On looking at the bush, I saw the nest, a rough one made of

hemlock twigs matted together, and lined with pine-needles with a

basis of leaves. Inside were four small eggs of a heavenly blue. They

are among the smallest of all of our pure-blue eggs.

That same day the Artist found a beautiful nest of a

black-throated-blue warbler, also set in a rhododendron bush. The nest

was made of the light inner bark of the rhododendron, which was of a

bright yellow. Inside, it was lined with black and tan rootlets so

fine that they look almost like horse-hair. These are the same

rootlets which the magnolia warbler uses to line its nest, and up to

the present time no ornithologist whom I have met has been able to

identify them.

* * * * *

"Can you go to Maryland to-day on a bird-trip?" telephoned the

Banker.

"No," said I, "lawyers have to work for a living."

"There'll be blue-gray gnatcatchers and mocking-birds and Acadian

flycatchers," he tried again.

"No," said I.

"I've found out where the prothonotary warbler lives," he said once

more.

"No," said I.

"We may find its nest," he continued. "No one up here has seen one for

years."

"No," said I firmly. "What time does the train start?"

Sunset found me Somewhere in Maryland. I was squeezed into a buggy

built for one, along with the Miller, at whose house we were intending

to stop, and the Banker, who is constructed on flowing, generous

lines. We drove creakingly through miles and miles of blossoming peach

orchards. At the Miller's house we ate the worst supper that money

could buy. The Miller's wife had evidently been born a bad cook, and

by careful practice had become worse. It was over at last, and the

Banker and I retired to a room under the rafters which contained one

window and a mountainous bed. The rest of the space was taken up by

mosquitoes. I undressed, jumped into the bed, and sank out of sight.

The Banker located me by my muffled cries for help, and pulled me to

the surface just in time to save my life. Thereafter we molded a

conical crater in that feather-bed and carefully fitted ourselves in,

leaving a large air-hole at the top.

It was a hot night. The mosquitoes bit steadily, and the feather-bed

was like a furnace seven times heated. All night long a whip-poor-will

called his name under our window over three million times. The Banker

said he counted the notes. Finally, after hours and hours of agony, I

fell into a troubled sleep and was instantly awakened by the Banker,

who said it was time to get up. We breakfasted on what remained of the

corpse of the supper of the night before, which we found on the table.

A few moments later I was morosely moving an alleged boat through the

mists of the morass.

Without further alliteration, let me chronicle what paid for all the

toil, hardships and privations of the trip. It was the sight of a bird

of burnished gold flashing through the curling mists. "Tweet, tweet,

tweet," he called ringingly as he flew. The note reminded me somewhat

of the loud song of the Kentucky warbler, and the Banker, of the note

of the solitary sandpiper. Every now and then we caught tantalizing

glimpses of this warbler, which never by any chance stands still, but

flits here and there among the trees over the water. From the trees I

constantly heard squeaking notes, apparently of young birds. They

sounded everywhere, and I decided that the whole marsh must be full of

nests. The Banker laughed at my ignorance and told me that this was

the note of the blue-gray gnatcatchers--"like a mouse with a

toothache," as Chapman describes it. With great difficulty I caught a

glimpse of the tiny bird here and there among the tree-tops, and saw

the two long feathers of its tail, and had a glimpse of the gray and

white of its plumage. Some weeks before, the Banker had found down

there one of its rare and beautiful nests, like a large hummingbird's

nest, lined with down and thatched on the outside with lichens, and

fastened to a high bough.

That day I found the first nest of the prothonotary warbler. This bird

uses deserted woodpeckers' nests in dead trees set in marshes, so it

was necessary to paddle around to every dead tree which showed a hole.

I finally saw a little red-birch stub sticking up in the corner of the

marsh, and rowing over to it, noticed a small hole in its side.

Picking away the bark, I made it larger and a piece of the fresh green

moss, from which the nest of the prothonotary warbler is always built,

showed itself. Imbedded in the moss was a vivid orange-yellow feather,

which could belong to no other bird. The nest was just built and

contained no eggs.

The Banker found the second nest, in a willow-stub ten feet from the

ground, in an old downy woodpecker's nest. He found it by seeing the

male bird fly into the hole. Climbing up to the nest, he found that in

it were four young birds. Perching on a limb, he sat about four feet

from the nest while I was in the boat perhaps ten feet away. The

cock-bird flew up with a May-fly, making a soft alarm-note something

like that made by a field sparrow, only gentler. He flew up close to

where my friend sat and hesitated for a long while. Finally, the

hungry little birds inside gave a prolonged squeak, which probably

meant, "May-flies immediately!" This was too much for Mr.

Prothonotary. With a farewell look at the Banker, he turned his back

and dived into the nest, placing himself entirely at the mercy of this

giant who was keeping guard over his home. Seven times he did this

while we watched, bringing in two beetles, a small wasp, a fly, and

three May-flies. The hen-bird would come up time and time again with a

fly in her beak, but never could quite muster up courage enough to go

into the nest, but absent-mindedly swallowing the fly herself, would

go off.

We had a wonderful chance to study the coloring of this rare bird. The

cock-bird had a bright black eye which showed vividly against his

yellow cheek, as did his long black bill. His colors were gray,

yellow, and olive. The underside of his tail was pure white, and he

had a white edge to his wings, while the top of the wings was

greenish-yellow. The whole head, throat, and breast were of an intense

golden, almost orange yellow, and the wings were bluish-gray. The bird

itself was just about the size of the common black-and-white warbler.

The female was of the same coloring, only much paler.

After that came the tragedy of the day for me. An overhanging bough

knocked off my glasses, and they sank in the black waters of the marsh

and continued sunk, in spite of my frantic groping and diving for

them. The rest of the day I realized how the blinded galley-slaves

felt who were chained to the oar in mediæval times. The Banker kindly

described to me all the sixty-five different kinds of birds he saw in

that marsh. As my vision was limited to a range of about two feet, I

did not see many more birds personally. In spite of my blinded

condition, I did discover, however, another prothonotary's nest. I had

taken hold of a rotten willow-stub while pushing the boat through a

thicket. It broke in my hand, and there, in an exposed downy

woodpecker's hole, was a newly made nest of green moss, with a few

twigs and bark-strips on top, but no eggs. The fourth and last nest

was found by the Banker, again in a downy's hole. He saw something

move and thought it was a mouse or chickadee. Finally a long bill came

out of the hole and then a head. It was a hen prothonotary building

her nest. She had the hole already filled with moss, and was bringing

in grass, and would whirl around and around inside, modeling the nest

carefully. Within, she had lined it with grass, just as a chipping

sparrow's nest is lined with hair.

This was the last nest of the day. The Banker suggested that we stay

over another night, but I felt that home was the best place for a

blind man. My last memory of the golden prothonotary was hearing him

call, "Tweet, tweet, tweet" from the willows, as we started back to

the mill.

The last of my nesting-trips was on July 7th. The Artist in some

mysterious way had learned the secret of Tern Island, one of the few

places on the New Jersey coast where the Wilson tern still nests. In a

rickety old power-boat--probably it was the first one ever built--we

traveled haltingly through the most intricate channels imaginable,

and finally reached an island hidden by shoals and salt-marshes, but

whose farther beach faced the ocean. There, in a space about four

hundred by one hundred feet, we found seventy nests of tern,

containing a hundred and sixty-five eggs. Most of the nests contained

two eggs, some three, and one, four. The nests were merely hollows in

the sand, lined with bits of pure-white shell. The usual color of the

eggs was a blue-green background, heavily blotched with chocolate

blotches, although I found one egg of a light green, speckled all over

with light-red specks. In only one nest was there a young bird. The

little chick lay flat in the burning sun, while overhead hung the

mother tern, pearl-white with black-tipped wings, making a grinding,

scolding note. The young tern was downy like a duckling, and had tiny

red feet and a pink beak tipped with black. We put up a stake to mark

the nest, and later in the day, when we came back to photograph it, we

found that the little tern had crawled out, followed the shadow which

the stick had made, and lay with its head in the scanty shade far away

from the nest.

We met other rare water-fowl that blazing day. We saw the rare piping

plover, whose nest I was afterwards to find in Upper Canada, black

skimmers, with their strange slant-cut beaks, black tern, least tern,

loons, black-bellied plover, and everywhere throughout the

salt-meadows enormous great-blue herons.

This was the last trip of our quartette for the summer, and we are

looking forward to many more springs and summers among the bird-folk.

Let me end as I began--go bird's-nesting. Escape into the open from

these narrow in-door days, and learn the way to where the wild-folk

dwell. Seek their paterans and share their secrets. In their land you

will find the help of the hills, and hope wide as the world, and

strength and youth and health and happiness in full measure. Try it.

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