April 17. Yellow-throated Warbler (_Dendrœca dominica albilora_),

Yellow-throated Vireo (_Lanivireo flavifrons_), Least Flycatcher

(_Empidonax minimus_).

April 18. Prothonotary Warbler (_Protonotaria citrea_), Canada

Flycatching Warbler (_Myiodioctes canadensis_), Blue Yellow-backed

Warbler (_Parula americana_), Scarlet Tanager (_Pyranga rubra_),

Summer Redbird (_P. æstiva_), Lark Finch (_Chondestes grammica_),

Summer Yellowbird (_Dendrœca æstiva_), Maryland Yellow-throat

(_Geothlypis trichas_), White-eyed Vireo (_V. noveboracensis_), Wood

Thrush (_Hylocichla mustelina_), Black-throated Green Warbler

(_Dendrœca virens_), Indigo Bird (_Passerina cyanea_).

April 19. Great-crested Flycatcher (_Myiarchus crinitus_), Kingbird

(_Tyrannus carolinensis_), Catbird (_Galeoscoptes carolinensis_),

Pine-creeping Warbler (_Dendrœca pinus_).

April 20. Golden-crowned Thrush (_Siurus auricapillus_), Kentucky

Warbler (_Oporornis formosa_).

April 21. Red-eye Vireo (_Vireosylvia olivacea_), Tawny Thrush

(_Hylocichla fuscescens_).

April 22. Yellow-breasted Chat (_Icteria virens_).

April 23. Blue-winged Yellow Warbler (_Helminthophaga pinus_).

April 24. Warbling Vireo (_Vireosylvia gilva_), Ruby-throated Humming

Bird (_Trochilus colubris_), Baltimore Oriole (_Icterus galbula_),

Chestnut-sided Warbler (_Dendrœca pennsylvanica_), Worm-eating Warbler

(_Helminthotherus vermivorus_), Nighthawk (_Chordeiles popetue_).

April 25. Rose-breasted Grosbeak (_Zamelodia ludoviciana_[7]), Blue

Warbler (_Dendrœca cærulea_[7]), Hooded Warbler (_Myiodioctes

mitratus_), Yellow-billed Cuckoo (_Coccyzus americanus_).

April 26. Black-throated Bunting (_Spiza americana_), Yellow-winged

Sparrow (_Coturniculus passerinus_), Wood Pewee (_Contopus virens_),

Oak-woods Sparrow (_Peucæa æstivalis illinoensis_).

April 30. Bay-breasted Warbler (_Dendrœca costanea_), Long-billed

Marsh Wren (_Telmatodytes palustris_).

May 2. Black-throated Blue Warbler (_Dendrœca cærulescens_),

Black-and-yellow Warbler (_D. maculosa_), Chestnut-sided Warbler (_D.

pennsylvanica_), Red-poll Warbler (_D. palmarum_).

May 3. Blackburnian Warbler (_D. blackburniæ_).

May 6. Nashville Warbler (_Helminthophaga ruficapilla_), Cape May

Warbler (_Perissoglossa tigrina_), Mourning Warbler (_Geothlypis

philadelphia_).

May 7. Tennessee Warbler (_Helminthophaga peregrina_).

Among the migratory species which had already arrived by the 15th were

the Large-billed Water Thrush (_Siurus motacilla_), numbers of which

were heard singing in the swamp, the Black-and-white Creeper (_Mniotilta

varia borealis_), Blue-gray Gnatcatcher (_Polioptila cærulea_), and a

few others.

The nesting season began much later than usual, as the following list,

of the earliest date on which the eggs of any species were obtained,

will show.[8]

April 27. Yellow-crowned Night Heron (_Nyctherodius violaceus_).

April 30. Hairy Woodpecker (_Picus villosus_), two sets; Grass Finch

(_Poœcetes gramineus_).

May 2. Field Sparrow (_Spizella pusilla_), Chewink (_Pipilo

erythrophthalmus_).

May 9. Redbird (_Cardinalis virginianus_).

May 18. Red-eyed Vireo (_Vireosylvia olivacea_).

May 19. Prothonotary Warbler (_Protonotaria citrea_), Wood Thrush

(_Hylocichla mustelina_).

May 20. Acadian Flycatcher (_Empidonax acadicus_).

May 22. Yellow-breasted Chat (_Icteria virens_), Maryland

Yellow-throat (_Geothlypis trichas_), Indigo Bird (_Passerina

cyanea_), Black-billed Cuckoo (_Coccyzus erythrophthalmus_).

May 24. Green Heron (_Butorides virescens_).

Although situated about 20 miles north and the same distance east of Mt.

Carmel, the bird-fauna was entirely the same, allowing for differences

in the character of the country, the environs of Wheatland being much

less varied, and therefore not such as to attract so great a variety of

species. Nearly all the characteristic summer birds found further south

were abundant near Wheatland, however, even _Peucæa illinoensis_

occurring there. Among the more numerous species were the Cerulean,

Blue-winged Yellow, Kentucky and Prothonotary Warblers, all of which

were quite as numerous as near Mt. Carmel. At the time of my arrival,

the most abundant bird was probably the Cardinal Grosbeak, it being no

unusual sight to see several males at one time along the railroad track,

picking up grain dropped from passing cars, while the swamp and

surrounding woods were filled with their sweet but monotonous

whistlings. Later in the season, however, other species became rather

more numerous, it being difficult to decide between the Redstart and

Red-eyed Vireo, as to first rank in point of numbers. Other species

almost as well represented as those mentioned, were the Red-headed

Woodpecker, Tufted Titmouse, Blue Jay, and Red-winged Blackbird, and,

for a brief season, the Rose-breasted Grosbeak and Cedarbird. Hawks were

very plentiful, especially the Red-shouldered and Red-tailed, and on one

occasion eight of the former (all adults) were observed soaring about,

near together, uttering their clamorous cries. Barred Owls were

exceedingly numerous among the trees growing in the swamp, and at night

afforded much amusement by their “family squabbles.” Ducks and Geese

which had been very plenty on the pond during the winter, had gone

northward prior to the middle of April, except a few Mallards,

Shovellers, and Blue-winged Teal, which remained until about the end of

the month, as did also multitudes of Coots (_Fulica americana_).

The following list of course includes only a small proportion of the

total number of species observed.

GRAY-CHEEKED THRUSH (_Hylocichla aliciæ_).—The exact date of arrival

of this species was not noted, but was somewhere near the 20th of

April. During the last week of April and the first three weeks of May

it was very common, perhaps more so than any other of the small

Thrushes. Specimens were shot May 23, and others were observed as late

as the 28th of that month, the date of my departure.

TAWNY THRUSH (_Hylocichla fuscescens_).—Arrived April 21 and remained

until toward the last of May. Less common than _H. aliciæ_ but

frequenting the same localities and having nearly identical manners.

BEWICK’S WREN (_Thryomanes bewicki_).—Rather common, found only about

the out-buildings of farms and in the village.

HOUSE WREN (_Troglodytes aëdon_).—Less common than Bewick’s Wren, and

noticed only about brush-heaps and along old fences.

PROTHONOTARY WARBLER (_Protonotaria citrea_).—Very abundant among the

“elbow-brushes” (_Cephalanthus occidentalis_) and willows in the pond,

nesting in hollows of the latter.

BLUE-WINGED YELLOW WARBLER (_Helminthophaga pinus_).—Very abundant

among the undergrowth in thick woods, chiefly in the bottoms.

GOLDEN-WINGED WARBLER (_Helminthophaga chrysoptera_).—Not uncommon for

a few days during the early part of May.

TENNESSEE WARBLER (_Helminthophaga peregrina_). As usual, very

numerous for several days, arriving May 7.

NASHVILLE WARBLER (_Helminthophaga ruficapilla_).—Rather rare during

the middle portion of May, arriving about the 6th.

CAPE MAY WARBLER (_Perissoglossa tigrina_). Probably not uncommon,

four specimens being obtained, all shot from the top branches of tall

trees, and not recognized until after being shot.

BLACK-AND-YELLOW WARBLER (_Dendrœca maculosa_).—Much the most abundant

of the migratory species.

BAY-BREASTED WARBLER (_Dendrœca castanea_).—Rather common for a few

days.

BLUE WARBLER (_Dendrœca cærulea_).—Very abundant summer resident,

first noticed about the 25th of April. Diligent search failed to

discover a single nest, though pairs evidently having nests were met

with on every hand through the woods.

YELLOW-THROATED WARBLER (_Dendrœca dominica albilora_).—Unaccountably

rare, only two having been obtained, and one or two others heard. I am

at a loss to account for the scarcity of this species, unless it be

the rarity of sycamore (_Platanus_) trees in the locality under

consideration.

Since there is evidently a general misapprehension of the characters

distinguishing this race from true _D. dominica_, it may be as well to

state here that the latter is larger, with a _constantly and very

decidedly longer bill_, while the yellow over the lores is _never

absent_. Var. _albilora_ frequently has the yellow over the lores

almost as distinct as in typical _dominica_, but the bill is always

much smaller, and somewhat differently shaped.

PINE-CREEPING WARBLER (_Dendrœca pinus_).—Rather rare.

PRAIRIE WARBLER (_Dendrœca discolor_).—Heard singing among the bushes

in an old field on the day of my arrival, and frequently afterward.

CONNECTICUT WARBLER (_Oporornis agilis_).—Not uncommon about the

middle of May, but very shy. Frequented the borders of the swamp, and

escaped into the thick button-bushes when surprised.

KENTUCKY WARBLER (_Oporornis formosa_).—One of the most abundant of

the summer residents.

MOURNING WARBLER (_Geothlypis philadelphia_).—Became suddenly very

common May 6. Frequented chiefly brush-piles and old fences. Most of

the specimens observed were males in fine plumage.

BLACK-CAPPED YELLOW WARBLER (_Myiodioctes pusillus_).—Rare during

migration.

CANADA FLYCATCHING WARBLER (_Myiodioctes canadensis_).—One of the most

numerous of the migratory species; first noted April 18, but not

common until a week later.

HOODED WARBLER (_Myiodioctes mitratus_).—Rather common in deep woods,

but much less so than in the vicinity of the Cypress swamp, further

south.

SOLITARY VIREO (_Lanivireo solitarius_).—Rare.

CEDARBIRD (_Ampelis cedrorum_).—Exceedingly numerous among the willows

in the swamp, where feeding upon the larvæ of _Diabrotica 12–maculata_

infesting these trees.

SUMMER REDBIRD (_Pyranga æstiva_).—Rather common, but owing to the

comparative absence of high, dry woods, much less so than near Mt.

Carmel. A female, killed at the same shot with her mate, resembled the

male except in the tint of the red, which was of a brick-red rather

than vermilion, the male also being in the parti-colored plumage of

the immature bird, the red occupying, in both male and female,

one-half or more of the plumage. The ovaries of the female were well

developed.

GRASS FINCH (_Poœcetes gramineus_).—Common in the meadows, a nest with

four eggs being taken April 30.

LARK FINCH (_Chondestes grammica_).—Rather common, chiefly in fields

near roadsides.

WHITE-CROWNED SPARROW (_Zonotrichia leucophrys_).—Became common about

the middle of May.

WHITE-THROATED SPARROW (_Zonotrichia albicollis_).—Very abundant up to

the middle of May, and a female was started among some bushes near the

edge of the swamp about the 27th or 28th of the month, her actions and

notes strongly suggesting a nest in the vicinity, but I was unable to

discover one.

FIELD SPARROW (_Spizella pusilla_).—A very common bird. Remarkable

variations were noticed in the song of this species, several

individuals repeating the usual song three times without stopping.

Another had such peculiar notes that it was followed and shot for a

strange bird.

OAK-WOODS SPARROW (_Peucæa æstivalis illinoensis_).—Rare, and observed

only on one occasion, on the 26th of April. The locality was a “woods

pasture,” about one-half cleared of trees, with occasional old logs

and brush-piles on the open portion, and plenty of dead standing

trees, the ground high and rolling. Immediately upon sighting the

locality I thought of this bird, and at almost the same instant heard

one sing. This one was shot, as he sat upon a brush-pile. Two or three

others were heard at a distance, but I failed to discover them.

LINCOLN’S SPARROW (_Melospiza lincolni_).—Very abundant about

brush-piles in swampy clearings.

CARDINAL GROSBEAK (_Cardinalis virginianus_). By far the most numerous

of the resident _Fringillidæ_, and one of the most abundant of all

birds. It was a very common thing to hear several males singing at the

same time, and I once saw three males and two females near together on

the railroad track, picking up grain scattered from the cars.

ROSE-BREASTED GROSBEAK (_Zamelodia ludoviciana_).—Exceedingly common

during the greater part of the month of May. The first were seen April

25. They were most numerous among the willows in the swamp, engaged in

feeding upon a small green beetle (_Diabrotica 12–maculata_) which

infested the trees. They were also common in the sugar-maple groves,

and were in full song during their stay.

BLUE GROSBEAK (_Guiraca cærulea_).—A single specimen seen but not

obtained (date forgotten).

BRONZED GRACKLE (_Quiscalus purpureus æneus_).—Very numerous, breeding

among the willows in the swamp. The “love note” of this bird is

decidedly more metallic and more musical than that of _Q. purpureus_.

RED-HEADED WOODPECKER (_Melanerpes erythrocephalus_).—Much the most

numerous of the Woodpeckers.

BARRED OWL (_Strix nebulosa_).—Exceedingly numerous, the swamp

resounding at night with their hootings.

COOPER’S HAWK (_Accipiter cooperi_).—Common, breeding.

RED-SHOULDERED HAWK (_Buteo lineatus_).—Much the most numerous of the

Hawks. On one occasion eight adults were observed circling together

overhead, all uttering their clamorous cries.

MOURNING DOVE (_Zenaidura carolinensis_).—Abundant. All the specimens

shot had the ends of the toes frozen off, showing that they had

remained during the past severe winter.

WILD TURKEY (_Meleagris gallopavo americana_).—Common. Scarcely a day

but what one or more were seen, and on one occasion a flock of

fourteen was met with. When surprised they fly into the swamp, where,

alighting on the trees, they are secure from pursuit. The inhabitants

pay no attention whatever to the game laws, and it is owing entirely

to the safe retreat afforded by the swamp that the Turkeys have not

been more nearly exterminated.

VIRGINIA QUAIL (_Ortyx virginiana_).—Almost exterminated by the severe

winter of 1880–81.

GREEN HERON (_Butorides virescens_).—Abundant. A small colony had

their nests in a second-growth thicket, some distance from the swamp.

The nests (seven in number) were placed in saplings at 12–15 feet from

the ground, and, with two exceptions, contained five eggs each.

YELLOW-CROWNED NIGHT HERON (_Nyctherodius violaceus_).—Abundant, a

colony of perhaps a hundred pairs having their nests among the tall

ash and sweet-gum trees in a creek bottom, near the edge of the pond.

The nests were mostly at a considerable height, and few of them

readily accessible. They had just begun to lay, and were frightened

away from the locality during a “wet spell” by squirrel hunters. A

female was shot from her nest April 27, and a perfect egg cut from her

oviduct. Several fine specimens of the bird were secured, and it was

noticed that the delicate, almost luminous, yellowish buff of the

forehead very soon faded.

AMERICAN WOODCOCK (_Philohela minor_).—Common, breeding.

SOLITARY SANDPIPER (_Rhyacophilus solitarius_).—Common, and

undoubtedly breeding, about small ponds in the woods.

SORA RAIL (_Porzana carolina_).—Common among the sedges in the swamp.

FLORIDA GALLINULE (_Gallinula galeata_).—Probably common in the swamp.

A fine specimen with its neck broken was picked up on the railroad

track near the depot in Vincennes, having been killed by flying

against the telegraph wires.

AMERICAN COOT (_Fulica americana_).—Exceedingly numerous in the swamp

during latter half of April and early part of May, but toward the last

of the latter month the greater part had disappeared.

MALLARD (_Anas boscas_).—Very numerous at the time of our arrival and

for a week or two afterward. A few pairs are said to breed in the

swamp.

SHOVELLER DUCK (_Spatula clypeata_).—Much the most numerous of the

Ducks at the time of my arrival (April 15).

BLUE-WINGED TEAL (_Querquedula discors_).—Abundant, even up to the

latter part of May, and undoubtedly breeding.

SUMMER DUCK (_Aix sponsa_).—Common and breeding in the swamp.

HOODED MERGANSER (_Lophodytes cucullatus_).—More common than _A.

sponsa_, breeding, like that species, in hollow trees in the swamp.

THICK-BILLED GREBE (_Podilymbus podiceps_).—Very common in the swamp,

where it was breeding.

At the time of my arrival the Ducks had mostly departed for the North,

while the Geese had entirely disappeared. Both had passed the winter

in the swamp, in immense numbers. A thorough exploration of the swamp

would no doubt have added largely to the list of Water Birds, but I

could not afford the time and labor necessary to accomplish even a

partial exploration after the birds had begun breeding.

NOTES ON THE HABITS AND CHANGES OF PLUMAGE OF THE ACADIAN OWL (_NYCTALE

ACADICA_), WITH SOME ADDITIONAL RECORDS OF ITS BREEDING IN

MASSACHUSETTS.

BY WILLIAM BREWSTER.

In the Bulletin for July, 1881, I gave an account of the breeding of the

Acadian Owl at Tyngsboro’, Massachusetts, with a description of a set of

eggs taken there by Mr. Perham on April 5. Early in June of the same

season Mr. Perham sent me a brood of four young Saw-whets which he had

taken from the nest about the 15th of the preceding month. They were all

in the plumage of _N. “albifrons,”_ and showed little individual

variation, save in respect to size, the two females being slightly

larger than their brothers. In their fresh, silky feathering they were

beautiful little creatures, the warm sepia-brown of the upper parts

harmonizing well with the rich fulvous beneath, and their white

foreheads showing in strong contrast with both. Nor were their manners

less engaging than their plumage, for, unlike most Owls, they were

perfectly gentle from the first, never attempting to bite or scratch

those who handled them. With each other they were really affectionate,

often going through a caressing performance with their bills, and

showing a mutual forbearance at meal-times which was very pleasing. They

eat all kinds of meat with avidity, but seemed especially fond of mice.

The latter were invariably skinned and the flesh torn in shreds and

devoured, the skins being swallowed afterwards as dessert. I often saw

them eject those peculiar pellets of bones, fur, and other indigestable

fragments which all Owls and many Hawks are in the habit of depositing

about their haunts. The operation was a peculiar one. The Owl would gape

several times, then the head would be violently shaken sideways, and

finally the pellet, coated with mucous, would shoot forth, frequently

falling several inches in front of the spot where the bird was sitting.

After it was all over the little fellow assumed an expression of relief

and contentment which was very comical.

Although not less grave and solemn than other Owls, their movements were

much more animated and restless. They were continually flying or hopping

from place to place, even in the day-time, and they had a frequent habit

of oscillating the head, at the same time lengthening and shortening the

neck. This was apparently done for the purpose of fixing the exact

position of some distant object, as afterwards the bird usually flew to

the top of some door or book-case towards which its eyes had evidently

been directed. Their only cry at this time was a shrill bat-like

squeaking, which was frequently given by all four at once. Altogether

they were unusually interesting pets and when the time came for

preparing three of them as specimens, I found it very hard to break up

the affectionate and attractive little family.

I believe it is now generally admitted by ornithologists, that the so

called “_N. albifrons_” is simply the young of _N. acadica_. Indeed, Mr.

Ridgway satisfactorily settled this point when he cited[9] the testimony

of Dr. J. W. Velie of Chicago who kept a live “_albifrons_” “until it

moulted and became a fine specimen of _Nyctale acadica_.” But as no one

seems to have published a detailed account of the transition it may be

worth while to briefly record some observations made on the survivor of

the brood just mentioned.

This bird was placed in a large cage where it had abundant room to fly

about, and was kept well supplied with food. Through June and July there

was absolutely no change in its plumage, but on August 1 I noticed a few

medially spotted feathers pushing their way through the uniformly brown

ones of the fore part of the crown. Through the next two weeks they

gradually increased and developed until the full-face aspect of the head

was that of an adult Saw-whet. At this stage there was no indication of

any second plumage on the other parts, but about August 15 a few

streaked feathers appeared along the central line of the breast and

abdomen, while a little later the moult began over the back and wings

and quickly became general. Through the last two weeks of the month the

new plumage gained daily, and by Sept. 1 the final stage was perfected

and the bird had become a remarkably beautiful Saw-whet Owl. From this

it appears that the “_albifrons_” condition is simply the first plumage,

which in the Saw-whet is apparently better defined (as contrasted with

the earlier downy stage and later autumnal plumage), as well as longer

worn, than in most other Owls.

The specimen just mentioned is still (at the date of this writing, Dec.

1) alive and well. It has become rather wilder and less gentle than

formerly, and lately has acquired a habit of swelling its plumage and

snapping the bill when closely approached. Shortly after the moult it

began a new cry, which is now frequently heard at night and occasionally

also in the day-time. This utterance consists of a series of five or six

low, chuckling but nevertheless whistled calls, which remind one of that

peculiar, drawling soliloquy sometimes indulged in by a dejected hen on

a rainy day. I cannot reconcile these notes with descriptions of the

saw-filing ones which are supposed to have given the species its name,

but they perhaps represent the unfinished performance of a young bird.

The bat-like squeaking was discontinued before the bird began to

whistle, and has never since been heard.

At the time of writing the article already referred to I received the

impression that the nest then mentioned was the only one that Mr. Perham

had found. But I have since learned that, including the two taken the

present season, he has actually examined no less than seven during the

past ten years, all of which occurred in or near the township of

Tyngsboro’. Most of these nests were, however, broken up by red

squirrels before the full complement of eggs was laid. The nesting

places were usually of the artificial sort which I have already

described, but occasionally use was made of a deserted Flicker’s hole.

Mr. Perham frequently hears the notes of Saw-whets during the month of

March, and believes that many pairs breed about Tyngsboro’ every season.

The region is a heavily wooded one and apparently offers exceptional

attractions to all kinds of Raptorial birds.

DESCRIPTION OF A NEW RACE OF _PEUCÆA RUFICEPS_ FROM TEXAS.

BY NATHAN CLIFFORD BROWN.

=Peucæa ruficeps eremœca.=[10] General aspect dull gray. Dorsal region

grayish-ash, the feathers brownish centrally and with their shafts

almost black. Top of head rufous, much admixed with grayish. A black

frontlet, divided at the culmen by a white line, as in _ruficeps_ and

var. _boucardi_. Breast and sides clear gray. Abdomen whitish. Crissum

and flanks tinged with fulvous. A black maxillary stripe. Length of

fresh specimen, 6.25; extent, 8.62; wing and tail about 2.75. Sexes

alike.

Bulletin of the Nuttall Ornithological Club · 第 2 / 30 段