Family XII. TURDINAE. THRUSHES. GENUS II. ORPHEUS, Swains. MOCKING-BIRD. |
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Family |
COMMON MOCKING-BIRD. [Northern Mockingbird.] (State Bird of Arkansas, Florida, Mississippi, Tennessee and Texas) |
Genus | ORPHEUS POLYGLOTTUS, Linn. [Mimus polyglottos.] |
It is where the great magnolia shoots up its majestic
trunk, crowned with evergreen leaves, and decorated with a thousand beautiful flowers,
that perfume the air around; where the forests and fields are adorned with blossoms of every
hue; where the golden orange ornaments the gardens and groves; where bignonias
of various kinds interlace their climbing stems around the white-flowered
stuartia, and mounting still higher, cover the summits of the lofty trees
around, accompanied with innumerable vines, that here and there festoon the
dense foliage of the magnificent woods, lending to the vernal breeze a slight
portion of the perfume of their clustered flowers; where a genial warmth seldom
forsakes the atmosphere; where berries and fruits of all descriptions are met
with at every step;--in a word, kind reader, it is where Nature seems to have
paused, as she passed over the earth, and opening her stores, to have strewed
with unsparing hand the diversified seeds from which have sprung all the
beautiful and splendid forms which I should in vain attempt to describe, that
the Mocking-bird should have fixed its abode, there only that its wondrous song
should be heard.
But where is that favoured land?--It is in this great continent.--It is,
reader, in Louisiana that these bounties of nature are in the greatest
perfection. It is there that you should listen to the love-song of the
Mocking-bird, as I at this moment do. See how he flies round his mate, with
motions as light as those of the butterfly! His tail is widely expanded, he
mounts in the air to a small distance, describes a circle, and, again alighting,
approaches his beloved one, his eyes gleaming with delight, for she has already
promised to be his and his only. His beautiful wings are gently raised, he bows
to his love, and again bouncing upwards, opens his bill, and pours forth his
melody, full of exultation at the conquest which he has made.
They are not the soft sounds of the flute or of the hautboy that I hear,
but the sweeter notes of Nature's own music. The mellowness of the song, the
varied modulations and gradations, the extent of its compass, the great
brilliancy of execution, are unrivalled. There is probably no bird in the world
that possesses all the musical qualifications of this king of song, who has
derived all from Nature's self. Yes, reader, all!
No sooner has he again alighted, and the conjugal contract has been sealed,
than, as if his breast was about to be rent with delight, he again pours forth
his notes with more softness and richness than before. He now soars higher,
glancing around with a vigilant eye, to assure himself that none has witnessed
his bliss. When these love-scenes, visible only to the ardent lover of nature,
are over, he dances through the air, full of animation and delight, and, as if
to convince his lovely mate that to enrich her hopes he has much more love in
store, he that moment begins anew, and imitates all the notes which nature has
imparted to the other songsters of the grove.
For awhile, each long day and pleasant night are thus spent; but at a
peculiar note of the female he ceases his song, and attends to her wishes. A
nest is to be prepared, and the choice of a place in which to lay it is to
become a matter of mutual consideration. The orange, the fig, the pear-tree of
the gardens are inspected; the thick briar patches are also visited. They
appear all so well suited for the purpose in view, and so well does the bird
know that man is not his most dangerous enemy, that instead of retiring from
him, they at length fix their abode in his vicinity, perhaps in the nearest tree
to his window. Dried twigs, leaves, grasses, cotton, flax, and other
substances, are picked up, carried to a forked branch, and there arranged. Five
eggs are deposited in due time, when the male having little more to do than to
sing his mate to repose, attunes his pipe anew. Every now and then he spies an
insect on the ground, the taste of which he is sure will please his beloved one.
He drops upon it, takes it in his bill, beats it against the earth, and flies to
the nest to feed and receive the warm thanks of his devoted female.
When a fortnight has elapsed, the young brood demand all their care and
attention. No cat, no vile snake, no dreaded Hawk, is likely to visit their
habitation. Indeed the inmates of the next house have by this time become quite
attached to the lovely pair of Mocking-birds, and take pleasure in contributing
to their safety. The dew-berries from the fields, and many kinds of fruit from
the gardens, mixed with insects, supply the young as well as the parents with
food. The brood is soon seen emerging from the nest, and in another fortnight,
being now able to fly with vigour, and to provide for themselves, they leave the
parent birds, as many other species do.
The above account does not contain all that I wish you to know of the
habits of this remarkable songster; so, I shall shift the scene to the woods and
wilds, where we shall examine it more particularly.
The Mocking-bird remains in Louisiana the whole year. I have observed with
astonishment, that towards the end of October, when those which had gone to the
Eastern States, some as far as Boston, have returned, they are instantly known
by the "southrons," who attack them on all occasions. I have ascertained this
by observing the greater shyness exhibited by the strangers for weeks after
their arrival. This shyness, however, is shortly over, as well as the animosity
displayed by the resident birds, and during the winter there exists a great
appearance of sociality among the united tribes.
In the beginning of April, sometimes a fortnight earlier, the Mocking-birds
pair, and construct their nests. In some instances they are so careless
as to place the nest between the rails of a fence directly by the road. I have
frequently found it in such places, or in the fields, as well as in briars, but
always so easily discoverable that any person desirous of procuring one, might
do so in a very short time. It is coarsely constructed on the outside, being
there composed of dried sticks of briars, withered leaves of trees, and grasses,
mixed with wool. Internally it is finished with fibrous roots disposed in a
circular form, but carelessly arranged. The female lays from four to six eggs
the first time, four or five the next, and when there is a third brood, which is
sometimes the case, seldom more than three, of which I have rarely found more
than two hatched. The eggs are of a short oval form, light green, blotched and
spotted with umber. The young of the last brood not being able to support
themselves until late in the season, when many of the berries and insects have
become scarce, are stunted in growth;--a circumstance which has induced some
persons to imagine the existence in the United States of two species of Common
Mocking-bird, a larger and a smaller. This, however, in as far as my
observation goes, is not correct. The first brood is frequently brought to the
bird-market in New Orleans as early as the middle of April. A little farther up
the country, they are out by the fifteenth of May. The second brood is hatched
in July, and the third in the latter part of September.
The nearer you approach to the sea-shores, the more plentiful do you find
these birds. They are naturally fond of loose sands, and of districts scantily
furnished with small trees, or patches of briars, and low bushes.
During incubation, the female pays such precise attention to the position
in which she leaves her eggs, when she goes to a short distance for exercise and
refreshment, to pick up gravel, or roll herself in the dust, that, on her
return, should she find that any of them has been displaced, or touched by the
hand of man, she utters a low mournful note, at the sound of which the male
immediately joins her, and they are both seen to condole together. Some people
imagine that, on such occasions, the female abandons the nest; but this idea is
incorrect. On the contrary, she redoubles her assiduity and care, and scarcely
leaves the nest for a moment; nor is it until she has been repeatedly forced
from the dear spot, and has been much alarmed by frequent intrusions, that she
finally and reluctantly leaves it. Nay, if the eggs are on the eve of being
hatched, she will almost suffer a person to lay hold of her.
Different species of snakes ascend to their nests, and generally suck the
eggs or swallow the young; but on all such occasions, not only the pair to which
the nest belongs, but many other Mocking-birds from the vicinity, fly to the
spot, attack the reptiles, and, in some cases, are so fortunate as either to
force them to retreat, or deprive them of life. Cats that have abandoned the
houses to prowl about the fields, in a half wild state, are also dangerous
enemies, as they frequently approach the nest unnoticed, and at a pounce secure
the mother, or at least destroy the eggs or young, and overturn the nest.
Children seldom destroy the nests of these birds, and the planters generally
protect them. So much does this feeling prevail throughout Louisiana, that they
will not willingly permit a Mocking-bird to be shot at any time.
In winter, nearly all the Mocking-birds approach the farm-houses and
plantations, living about the gardens or outhouses. They are then frequently
seen on the roofs, and perched on the chimney-tops; yet they always appear full
of animation. Whilst searching for food on the ground, their motions are light
and elegant, and they frequently open their wings as butterflies do when basking
in the sun, moving a step or two, and again throwing out their wings. When the
weather is mild, the old males are heard singing with as much spirit as during
the spring or summer, while the younger birds are busily engaged in practising,
preparatory to the love season. They seldom resort to the interior of the
forest either during the day or by night, but usually roost among the foliage of
evergreens, in the immediate vicinity of houses in Louisiana, although in the
Eastern States they prefer low fir trees.
The flight of the Mocking-bird is performed by short jerks of the body and
wings, at every one of which a strong twitching motion of the tail is perceived.
This motion is still more apparent while the bird is walking, when it opens its
tail like a fan and instantly closes it again. The common cry or call of this
bird is a very mournful note, resembling that uttered on similar occasions by
its first cousin the Orpheus rufus, or, as it is commonly called, the "French
Mocking-bird." When travelling, this flight is only a little prolonged, as the
bird goes from tree to tree, or at most across a field, scarcely, if ever,
rising higher than the top of the forest. During this migration, it generally
resorts to the highest parts of the woods near water-courses, utters its usual
mournful note, and roosts in these places. It travels mostly by day.
Few Hawks attack the Mocking-birds, as on their approach, however sudden it
may be, they are always ready not only to defend themselves vigorously and with
undaunted courage, but to meet the aggressor half way, and force him to abandon
his intention. The only Hawk that occasionally surprises it is the Astur
Cooperii, which flies low with great swiftness, and carries the bird off without
any apparent stoppage. Should it happen that the ruffian misses his prey, the
Mocking-bird in turn becomes the assailant, and pursues the Hawk with great
courage, calling in the mean time all the birds of its species to its
assistance; and although it cannot overtake the marauder, the alarm created by
their cries, which are propagated in succession among all the birds in the
vicinity, like the watchwords of sentinels on duty, prevents him from succeeding
in his attempts.
The musical powers of this bird have often been taken notice of by European
naturalists, and persons who find pleasure in listening to the song of different
birds whilst in confinement or at large. Some of these persons have described
the notes of the Nightingale as occasionally fully equal to those of our bird,
but to compare her essays to the finished talent of the Mocking-bird, is, in my
opinion, quite absurd.
The Mocking-bird is easily reared by hand from the nest, from which it
ought to be removed when eight or ten days old. It becomes so very familiar and
affectionate, that it will often follow its owner about the house. I have known
one raised from the nest kept by a gentleman at Natchez, that frequently flew
out of the house, poured forth its melodies, and returned at sight of its
keeper. But notwithstanding all the care and management bestowed upon the
improvement of the vocal powers of this bird in confinement, I never heard one
in that state produce any thing at all approaching in melody to its own natural
song.
The male bird is easily distinguished in the nest, as soon as the brood is
a little fledged, it being larger than the female, and showing more pure white.
It does not shrink so deep in the nest as the female does, at the sight of the
hand which is about to lift it. Good singing birds of this species often bring
a high price. They are long-lived and very agreeable companions. Their
imitative powers are amazing, and they mimic with ease all their brethren of the
forests or of the waters, as well as many quadrupeds. I have heard it asserted
that they possess the power of imitating the human voice, but have never met
with an instance of the display of this alleged faculty.
MOCKING-BIRD, Turdus polyglottus, Wils. Amer. Orn., vol. ii. p. 14.
TURDUS POLYGLOTTUS, Bonap. Syn., p. 74.
MOCKING-BIRD, Turdus polyglottus, Nutt. Man., vol. i. p. 320.
MOCKING-BIRD, Turdus polyglottus, Aud. Orn. Biog.,
vol. i. p. 108; vol. v.p. 438.
Male.
Upper parts greyish-brown; feathers of the wings and tail greyish-black;
tips of secondary coverts, edges of primary quills, and a large spot at the end
of the three lateral tail-feathers, white; lower parts whitish, marked with
triangular dusky spots, of which there is a distinct line from the base of the
bill; throat, middle of the breast, abdomen, and lower tail-coverts unspotted.
In an adult male of this celebrated bird, the roof of the mouth is flat,
with two narrow longitudinal palatal ridges, and an anterior median prominent
line; the posterior aperture of the nares is oblongo-linear, margined with acute
papillae, with which also the whole membrane of the palate is covered. The
tongue is slender, 7 twelfths long, emarginate and papillate at the base,
channelled above, horny and thin toward the end, which is slit and lacerated.
The width of the mouth is 6 twelfths. The oesophagus, [a b c], is 3 inches long, and of the nearly uniform width of 4 1/2
twelfths, unless at the commencement where it is a little wider. The proventricular
glands form a belt 5 twelfths of an inch in breadth. The stomach, [c d e], is rather small,
broadly elliptical, 9 twelfths long, 7 1/2 twelfths broad, considerably
compressed; its muscular coat moderately developed, the right muscle being 1 1/2
twelfths thick, the left 1 twelfth; the epithelium dense, tough, reddish-brown,
with seven longitudinal rugae on one side and three on the other. The
intestine, [e f g h i j k], is of moderate length and width; the duodenum,
[e f g], curves at the distance of 1 1/4 inches, and is 3 twelfths wide, as is
the rest of the intestine, of which the entire length is 9 1/2 inches; the
cloaca, [k], very little enlarged; the coeca, [i], 2 twelfths long, and 1/2
twelfth broad, their distance from the extremity 8 twelfths.
The right lobe of the liver is very large, being 1 inch 1 1/2 twelfths in
length, and extending under the anterior part of the stomach, in the form of a
thin-edged rounded lobe; the left lobe is 10 twelfths long, and lies under the
proventriculus and left side of the stomach. The heart is of moderate size,
7 1/2 twelfths long, 5 twelfths in breadth, of a conical obtuse form.
The aperture of the glottis is 1 1/2 twelfths long, and furnished with the
same muscles as the other singing birds, viz. the thyro-arytenoideus, which
passes from the edge of the thyroid cartilage at its lower part to be inserted
into the tip and sides of the arytenoid cartilage; the thyro-cricoideus, which
passes from the anterior edge of the thyroid backward to the cricoid; a small
muscle, the crico-arytenoideus, which assists in closing the glottis; and
several small slips similar to those observed in other Thrushes, and especially
in the Crows, in which the parts, being larger, are more easily seen. The
trachea is 1 inch 10 twelfths in length, considerably flattened, gradually
tapering from 1 1/2 twelfths to 1 twelfth; the rings, which are firm, are about
60, and 2 dimidiate rings. The lateral muscles are slender, as are the
sterno-tracheal. There are four, pairs of inferior laryngeal muscles; an
anterior, going to the tip of the first half-ring, another to the tip of the
second, a third broader and inserted into a portion of the last half-ring, the
fourth or posterior or upper, long, narrow, and inserted into the point of the
same half-ring. Besides these, as in all the land-birds, there is a pair of
very slender muscles, the cleido-tracheal, arising from the sides of the thyroid
cartilage and inserted into the furcula. The bronchi are rather wide and short,
of 12 cartilaginous half rings.
As in all the birds of this family, there is a very slender salivary gland
on each side, lying between the branch of the lower jaw and the mucous membrane
of the mouth, upon which latter it opens anteriorly to the frenum of the tongue.
This species is abundant in the Texas, where it breeds. The eggs are generally
one inch in length, and nine-twelfths and a quarter in breadth.
THE FLORIDA JESSAMINE.
GELSEMINUM NITIDUM, Mich. Flor. Amer., vol. i. p. 120. Pursch, Flor.
Amer., vol. i. p. 184.--PENTANDRIA DIGYNIA, Linn. APOCINEAE, Juss.
A climbing shrub, with smooth lanceolate leaves, axillary clusters of
yellow flowers, which are funnel-shaped, with the limb spreading and nearly
equal, the calyx five-toothed, the capsule two-celled and two-valved. It grows
along the sea-coast, especially near rivers, from Virginia to Florida, flowering
through the summer. The flowers are fragrant. It is also named Carolina
jessamine and yellow jessamine.
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