The Romance of Natural History - Part 17
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Part 17

[196] _Ind. Field Sports._

[197] _Mod. Egyptians._

[198] _Zool._, 6400.

[199] _Beauties of Christianity._

[200] _Note-book of a Naturalist_, 202.

[201] Napier's _Scenes and Sports_, vol. ii., p. 227.

[202] Tennent's _Ceylon_.

X.

BEAUTY.

Very much of the delight with which we pursue natural history is surely due to the almost constant recognition of the beautiful. I do not know that I could say with the poet,--

"A thing of beauty is a joy _for ever_;"

but certainly it is a joy as long as it endures; and the naturalist finds an endless recurrence of things of beauty. Birds, insects, sh.e.l.ls, zoophytes, flowers, sea-weeds, are all redundant of beauty; and all the cla.s.ses of natural objects, though not in an equal degree, nor manifestly in every individual object, yet possess it as a prominent element. Indeed, from the profusion with which loveliness is sown broadcast over the works of G.o.d, I have often thought, though it is not directly revealed, that a sense of the beautiful and a complacency in it, altogether independent of fitness for certain ends, or the uses which may be subserved, is an attribute of the Holy One Himself, and that our perception of it is the reflection of His--a part of that image of G.o.d in which man was created, and which sin has not wholly obliterated. I know that G.o.d may have clothed His works with beauty for other admiring eyes than man's; and that it is probable that the holy angels may be far more conversant with creation than we are with all our researches,--that the ten thousand times ten thousand flowers which are "born to blush unseen" by _man_, may be seen and admired by "ten thousand times ten thousand" angels,[203] and thus the tribute of praise for their perfection may be ever ascending before Him whose hands made them for His glory. We may allow this; and yet with reverence presume that His own pure eyes look upon the lilies' array with a delight in their mere loveliness, infinitely greater than that which men, or even angels, take in it, seeing it is written,--"for thy pleasure they are, and were created."

I remember being struck, and somewhat awed, too, with a thought of this kind, once, when, pushing my way through a very dense and tangled thicket in a lone and lofty mountain region of Jamaica, sufficiently remote from the dwellings of man to render it probable that no civilized human foot had penetrated thither before. I suddenly came upon a most magnificent terrestrial orchid in full blossom. It was _Phajus Tankervilliae_,--a n.o.ble plant, which from the midst of broad leaves growing out of a ma.s.s of green bulbs, had thrown up its stout blossom-stems to the height of a yard or more, crowned with the pyramidal spike of lily-like flowers, whose expanding petals of pure white on one side and golden brown on the other, and trumpet-lip of gorgeous purple seemed, to my ravished gaze, the very perfection of beauty. For ages, I thought, that beauteous flower had been growing in that wild and unvisited spot, every season "filling the air around with beauty," and had in all probability never met a single human gaze before. Had, then, all that divinely-formed loveliness been mere waste for those generations? I asked myself; and I immediately replied, No: the eye of G.o.d himself hath rested on it with satisfaction, and the Lord hath taken pleasure in this work of His hands.

I shall not make this chapter an essay on the sublime and beautiful, nor seek to a.n.a.lyse the sense of beauty. It is enough that it is an appet.i.te of our being, and that most abundantly in nature, on every side, there is the material of its gratification. So abundantly, indeed, that it were easy to expand the few pages which I propose to devote to the subject into a volume, or a dozen volumes, and yet leave untouched vast treasures of the beautiful in natural history. I must content myself and my readers with the selection of a few of the more prominent objects in which this sense is gratified, and with a discrimination of two or three distinct phases or conditions of existence which contribute, each in its measure, to give delight to the eyes.

[Ill.u.s.tration: ANTELOPES.]

Among Quadrupeds, there is perhaps less of beauty, strictly considered, than in most other cla.s.ses of animals. Elegance of form, however, which is one phase of it, is seen in the lithe and active squirrel, the pretty petaurist, and many other of the smaller beasties, and is found in perfection in the deer and antelopes. Who that has seen a pet fawn coming to be caressed by a fair girl, but must have had his sense of the beautiful gratified? Mark the freedom and grace of every motion! See how it stretches out its pretty meek face and taper neck towards the hand; its extreme timidity causing its whole body and every limb to start on the slightest stir from the beholders, while on the least approach it bounds away in the exuberant playfulness of its little heart, then stops, and turns, and gazes, and stretches out its neck again! See when it trots or walks, how high it lifts its little slender feet, bending its agile limbs as if motion itself were a pleasure! See, as it stands, with one fore-foot bent up, the hoof nearly touching the belly; the long graceful ears moving this way and that, now thrown forwards, now backwards, now erected, to catch the slightest sound,--what a picture of fairy grace it is! There is beauty, too, in the soft, full liquid eye of these animals,--the "bright, black eye" of the "dear gazelle," which in the East is the very ideal of female loveliness. Its melting gaze seems full of tenderness, so that we cannot look without loving it.

Nor is beauty of colour wholly wanting. How rich is the tawny fur of the tiger, dashed with its black streaks! And the brighter yellow of the leopard and the jaguar, studded all over with rosettes of black spots!

We forget the ferocity of the savage in its beautifully-painted coat.

The zebra, too,--with the fine contrast of those bands of richest sable on the cream-coloured ground, now bold and broad, as on the rounded body, now running in fine parallel but irregularly-waved lines, as on the face,--is a beautiful quadruped; and a herd of them galloping wantonly over a South African plain, must be a sight worth seeing indeed.

When we come to Birds, however, beauty is not the exception, but the rule. The form of a bird is almost always graceful; the rounded swellings and undulations of outline, and the smoothness of the plumage give pleasure to the eye, even when there is no attractiveness of hue.

One has almost a difficulty in naming an inelegant bird. But when, as in a thousand instances, brilliancy of colouring is combined with elegance of shape and smoothness of plumage, we must be charmed. Is not our own little goldfinch, is not the pert chaffinch that comes up to our very feet for a grain or a crumb, a pretty object? But the tropical birds,--we must look at them if we wish to know what nature can do in the way of adornment. We should go to the flats on the embouchure of the Amazon, and see the rosy spoonbills, in their delicate carnation dress, set off by the l.u.s.trous crimson of their shoulders and breast-tufts, feeding by hundreds on the green mud, or watch the gorgeous ibises, all clad in glowing scarlet with black-tipped wings, when, in serried ranks, a mile in length, like the vermillion cloud of morning, they come to their breeding-place,--a truly magnificent sight.[204]

The first of the Parrot tribe that I ever had an opportunity of seeing in its native freedom was the beautiful Parrakeet of the Southern States. Eighty or a hundred birds in one compact flock pa.s.sed me flying low, and all nearly on the same plane; and, as they swept by, screaming as they went, I fancied that they looked like an immense shawl of green satin, on which an irregular pattern was worked in scarlet and gold and azure. The sun's rays were brilliantly reflected from the gorgeous surface, which rapidly sped past like a splendid vision.

The c.o.c.k of the Rock is a fine South American bird of the richest orange colour, crowned with a double crest of feathers edged with purple. Mr Wallace describes his search for it on the Rio Negro, and his admiration of its beauty. Some time he sought in vain, for it is a rare bird, till the old Indian who was his guide suddenly caught him by the arm, and, pointing to a dense thicket, whispered in a low tone, "Gallo!" Peering through the foliage, the naturalist caught a glimpse of the magnificent bird, sitting amidst the gloom, and shining out like a ma.s.s of brilliant flame. As it is easily alarmed and very wary, it required some following and perseverance before he shot it. One of his Indians descended into the deep rocky glen into which it fell, and brought it to him. "I was lost," he says, "in admiration of the dazzling beauty of its soft downy feathers; not a spot of blood was visible, not a feather was ruffled, and the soft, warm, flexible body set off the fresh swelling plumage in a manner which no stuffed specimen can approach."[205]

There is something exquisitely pleasing to the eye in the delicate painting of the soft plumage in most of the Goatsuckers and their allies. Entirely dest.i.tute of brilliant hues as they are, the combinations of warm browns, and cool greys, interchanged with black and white, and the manner in which these are softened, and blended, and minutely pencilled, produce an effect that is peculiarly charming.

In the Trogons of the tropical regions we see elegance of form combined with the most gorgeous colouring. Green and gold, crimson, scarlet, orange, and black, are the hues of these birds, which hide themselves in the deep dark recesses of the Amazonian and Indian forests. That species called the Resplendent is the n.o.blest of the race, whose magnificence was so well appreciated by the ancient Mexican emperors, that none but members of the royal family were permitted to adorn themselves with its flowing plumes. The whole upper parts of this bird, its fine coronal crest of erectile plumes, its shoulder-hackles, or long lance-shaped feathers, that droop over the sides, and the elongated tail-coverts which hang down beyond the tail to a length of three feet or more, curving elegantly under the bird, as it sits on a branch, are of the richest golden green, shining with a satiny radiance. The under parts are of a splendid scarlet, and the tail feathers are white, with broad black bars.

More enchanting than mere colour, however rich and glowing this may be, is the fine metallic reflection which we see on the plumage of many tropical birds. The Rifle-bird of Australia might be seen sitting on a tree, and be pa.s.sed by with contempt as a mere crow, while the eye was attracted to a more gaily-hued parrot by its side. But viewed close at hand, in the full blaze of the sun, the darker-plumaged bird is seen to exceed the other by far, in gorgeous glory, and to be not unworthy of the specific t.i.tle of _Paradiseus_, by which it is known to naturalists.

The body generally is of a deep velvet black, but it reflects a purple flush on the upper parts, and the feathers of the under parts are edged with olive-green. The crown of the head, and the whole throat, are clothed with scale-like feathers of the brightest emerald-green, which blaze with a gemmeous l.u.s.tre in certain lights, and make the most vivid contrast with the velvet of the body. The tail displays its two middle feathers of the same l.u.s.trous green, while the bordering ones are deep black.

The vast and little-known island of Papua contains some specimens of the feathered race of surpa.s.sing glory. The _Epimachi_, or Plume-birds, take a prominent place in this category. They are remarkable for the erectile scale-like feathers of the sides and shoulders, which form large fan-shaped tufts, standing out from the body in a very striking manner.

Speaking of the superb Epimachus, Sonnerat, its describer, thus writes:--"As if to add to the singularity of this bird, nature has placed above and below its wings feathers of an extraordinary form, and such as one does not see in other birds; she seems, moreover, to have pleased herself in painting this being, already so singular, with her most brilliant colours. The head, the neck, and the belly are glittering green; the feathers which cover these parts possess the l.u.s.tre and softness of velvet to the eye and touch; the back is changeable violet; the wings are of the same colour, and appear, according to the lights in which they are held, blue, violet, or deep black; always, however, imitating velvet. The tail is composed of twelve feathers, the two middle feathers are the longest, and the lateral feathers gradually diminish; it is violet, or changeable blue above, and black beneath. The feathers which compose it are as wide in proportion as they are long, and shine above and below with the brilliancy of polished metal.

"Above the wings the scapularies are very long and singularly formed; their points being very short on one side, and very long on the other.

These feathers are of the colour of polished steel, changing into blue, terminated by a large spot of brilliant green, and forming a species of tuft or appendage at the margin of the wings.

"Below the wings spring long curved feathers, directed upwards; these are black on the inside, and brilliant green on the outside. The bill and feet are black."[206]

The same author, in referring to the brilliant metallic hues of this and other birds, takes occasion to notice the iridescent effect which is produced by the different angle at which light falls on the feathers.

The emerald-green, for instance, will often fling out rays of its two const.i.tuent primary colours, at one time being blue-green, at another gold-green, while in certain lights all colour vanishes, and a velvet-black is presented to the eye. The ruby feathers of several birds become orange under certain lights, and darken to a crimson-black at other times.

[Ill.u.s.tration: MOURNING THE DEAD CUCKOO.]

This change of hue is a.n.a.logous to the well-known iridescent changeableness of the nacre which lines various sh.e.l.ls, and is owing to the structure of its surface reflecting the light in different rays, according to the angle at which it falls upon the feathers.

Another species, a native of the same teeming region, the Twelve-thread Epimachus, glows, with equal l.u.s.tre, in the richest violet and emerald, but somewhat diversely arranged. The long, elegant depending tail is here reduced to ordinary dimensions, but, as if to compensate for this inferiority, the Twelve-thread is adorned with an expanding dress of the purest snowy white, composed of long silky plumes that spring from behind and below the wings, so soft and so loosely webbed as to wave gracefully in the slightest breeze. From these tufts project long and very slender shafts, unwebbed, and as fine as threads, curling elegantly, six on each side.

The little Sun-birds of India and Africa, and the still tinier Humming-birds of the New World are conspicuous for the metallic radiance of their plumage. Take for an example of the former the Fire-tailed Sun-bird of Nepal. The crown and forehead are brilliant steel-blue, while the neck, the back, and the rump are of the richest scarlet, diversified by a broad patch of bright yellow across the middle of the back. The central feathers of the tail are lengthened, and are bright scarlet, while the lateral feathers are edged with the same rich hue on brown. The breast is golden yellow or orange, flushed with crimson in the centre, and the rest of the inferior parts are olive-green. Most of those gorgeous colours have a silky or metallic l.u.s.tre, and blaze out under the tropical sunlight with amazing brightness.

Exquisite ornaments are these to an Indian garden, where they delight in the flowering plants and shrubs. They creep to and fro about the stalks and twigs, clinging by their little purple feet, and rifling the tubular corollas of the honeyed blossoms, whence doubtless they gather many minute insects, licked up with the nectar, by the aid of their curiously pencilled tongue.

For that peculiar charm which resides in flashing light combined with the most brilliant colours, the l.u.s.tre of precious stones, there are no birds, no creatures, that can compare with the Humming-birds. Confined exclusively to America,--whence we have already gathered between three and four hundred distinct species, and more are being continually discovered,--these lovely little winged gems were to the Mexican and Peruvian Indians the very quintessence of beauty. By these simple people they were called by various names signifying "the rays of the sun," "the tresses of the day-star," and the like. Their glittering scale-like plumage was employed to make, at the cost of immense time, patience, and labour, the radiant mantles in which the emperors and highest n.o.bles appeared on state occasions, as well as to form by a sort of mosaic, those embroidered pictures which so attracted the admiration of the Spanish conquerors. The Mexican priests adopted the tiny birds into their mythology: they taught that the souls of those warriors who died in defence of the G.o.ds, were conducted by Toyamiqui, the wife of the G.o.d of war, straight to the mansion of the sun, and there transformed into humming-birds.

In the gorgeous forest glooms of the mountainous parts of Jamaica, and especially in the sunny glades which here and there break their uniformity, where the ever-verdant foliage rises upon all sides of the open s.p.a.ce like a wall, covered with the most elegant and fragrant flowers, I have been charmed by the familiar fearlessness and l.u.s.trous splendour of these little creatures. Here sitting down on a prostrate log in the shadow, I have watched them sipping all around, flitting to and fro, coming and going, every moment disappearing in the sombre shade, or suddenly flashing out, with a whirr like that of a spinning-wheel, into the bright sunshine. Bold and unsuspecting, they might be seen exploring bush after bush, and coming, while I remained motionless, even within arm's length of me, busily rifling all the blossoms in rapid succession, regularly quartering the surface of some favourite shrub, so as to lose none, and of course, in their zeal, frequently probing the same flower again and again. Sometimes it would be the Mango, suspending himself on whirring pinions in front of the flowers, his broadly-expanded tail-feathers of the richest violet, his body plumage all green and gold, and his cheeks and throat blazing, in the changing light, with the radiance now of the ruby, now of the amethyst, now of the sapphire, and now becoming for an instant the most intense black. But much more commonly on these occasions was I visited by the elegant Long-tail, whose slender form, black velvet crest, emerald bosom, and long tail-plumes, distinguish it as one of the _principes_ of this patrician race. This lovely little gem would be hovering about, half-a-dozen visible at the same moment, threading the projecting branches, now probing here, now there, one moment above a flower and bending down to it, the next hanging below it, and thrusting up its crimson beak to kiss its nectar-tube from beneath, the cloudy wings on each side vibrating with a noise like that of a factory wheel, and its entire throat, breast and belly clothed in scaly plumage of the richest green, contrasted finely with the velvety black of all beside.

This scaly plumage would flash brilliantly back the sun's light, like a n.o.ble emerald in the crown of a king; then, by the slightest possible turn of the bird, it would become black, all the light being absorbed; then, on another movement, it would seem a dark rich olive, and in an instant flame forth again with emerald effulgence, over which olive and black clouds were momentarily pa.s.sing and repa.s.sing.

The phenomenon of this changing l.u.s.tre is worthy of more careful attention than it has received. In such Humming-birds as I have examined,--and possibly it may be a general rule,--the iridescence of those portions of the plumage that are changeable is splendid in the ratio of the acuteness of the angle formed by the incident ray and the reflected one. Thus the scaly plumage of the neck of the Mango appears to advantage in a room with a single window, only when the beholder stands with his back to the light, and has the bird before him and facing him. Then the perpendicular band down the throat and breast, which seems composed of the richest black velvet, is bounded on each side by a broad band of glowing crimson, mingled with violet. It is not the _entire_ plumage of even a Humming-bird that displays these refulgent gleams: some of the brilliant hues are permanent, not changeable colours; such as the golden greens which adorn the back and wing-coverts in so many species; in which the colour is subject to little change, and the only effect produced by the alteration of the angle of the light is the transforming the tips of the feathers into the appearance of burnished gold.

Wilson[207] has remarked that the plumage of the Indigo finch (_Fringilla cyanea_) in certain lights appears of a rich sky-blue and in others of a vivid verdigris green, so that the same bird, in pa.s.sing from one place to another before your eyes, seems to undergo a total change of colour. When the rays of light so fall on the plumage that the angle of the incident and reflected ray is acute, the colour is green, when obtuse, blue. I have myself noticed exactly the same thing in the brilliant changeable colour of insects,--as, for instance, the _Cicindelae_ of America, and the Emerald Virgin Dragonfly (_Agrion Virginica_.)

To return, however, to our Humming-birds, of which my readers will like to have one or two more described,--_la creme de la creme_, the very _elite_ of this lovely little fairy population. If we were to cross the Atlantic to Brazil, track up the mighty Amazon some thirty days' sail, and a distance of a thousand miles, we should come to the mouth of the Rio Negro, where a remarkable change in the appearance of the water indicates a totally different region. Instead of the muddy water of the Amazon, resembling pea-soup, that of the Negro is intensely dark, but clear and limpid, every ripple sparkling like crystal. The land becomes high, and the river, some four miles wide, pa.s.ses between lofty cliffs, crowned with the rich green walls of the primeval forest. The country is far more attractive than that on the Amazon; instead of a dead level, swampy and intersected by sluggish _igaripes_, or shallow ponds, overhung by impenetrably tangled thickets, and full of venomous flies, here are gentle hills, and tiny brooks of sparkling water, and a comparatively open forest, with bright clear glades in which the traveller may recline without persecution from the flies,--these pests being unknown on the "black waters." The ground is covered by evergreens of different species and exquisite forms, and many kinds of elegant ferns are growing in the valleys. There are few lianes or spinous briers stretching from tree to tree, obstructing free pa.s.sage, but a thousand lesser vines drape the low tree tops with myriads of flowers, new and attractive to the visitor. Everywhere the forest is intersected by paths, some made by the inhabitants in their frequent rambles, others by wild animals that come to the water to drink; and along these the eager naturalist can readily pa.s.s to the feeding trees of many beautiful and peculiar birds.

Here are wont to haunt many varieties of the richly-hued trogons, unknown to the lower regions; and at any hour their plaintive note may be heard at intervals, as they sit moodily, singly or in pairs, on the branches, with the long tail outspread and drooping, watching for pa.s.sing insects. Cuckoos of several kinds, their plumage glancing red in the subdued light, flit noiselessly through the woods, searching for caterpillars. Purple jays, in large flocks, alight on some berry-bearing tree, chattering and gesticulating, but shy and alert,--ready to start at the snapping of a twig. Motmots and chatterers in gayest hues,--scarlet, violet and blue,--are abundant. Goatsuckers, in exquisitely-blended and pencilled tones of colour, start from some shady glen where they are dozing away the day hours, and, flying a short distance on soft winnowing pinions, rest again, and seem to fall asleep in an instant. Showy manikins and tanagers of the brightest tints are flaunting in every bush: pigeons and doves of soberer hues are cooing their gentle complainings in the taller trees; and guans and cura.s.sows are marching with stately pace in the paths, picking here and there some delicate morsel; or running with loud harsh cry, with outstretched neck and rapid stride, as they detect approaching danger.[208]

Still, conspicuous above all are the Humming-birds, which, revelling in this region of the sun, are buzzing around the blossoming shrubs like insects. And pre-eminent among these is the Fiery Topaz, a name that attempts to express what neither t.i.tle, nor description, nor coloured figure can adequately express,--its gemmeous magnificence and l.u.s.tre.

One of the first ornithologists of the age, the Prince of Canino, has a.s.signed to the species the honour of being "_inter Trochilides pulcherrimus_." Description, however, I must give, for want of anything better, since, even if I possessed a living specimen, I could not exhibit its living radiance to all my readers: therefore, pray pay attention to the details, and imagine. The general hue of this imperial atom is a blazing scarlet, in fine contrast with which the head and lower part of the throat are deep velvet-black. The gorget of the throat is emerald green, with a cloud of delicate crimson in the centre. The lower part of the back, the rump and the upper tail-coverts are of that beautiful bronzed green which changes to orange gold, so frequently seen in this tribe; while the wing-quills and tail are purplish black, except the middle pair of feathers in the latter, which are very slender, project to a great length, and cross each other; these are green with a purple gloss.

Among the hundreds of species of this very lovely tribe that swarm in the intertropical regions of South America, I will select one more for its surpa.s.sing beauty. It is the Bar-tailed Comet. We must look for it in the temperate and equable valley of the Desaguedero, which leads out of Lake t.i.ticaca, the largest sheet of water on the South American continent, and famous in Peruvian tradition, as the scene where Mango Capac and Mama Ocollo surprised the barbarous aborigines by their first appearance. On one of the charming islets of this quiet lake, the two august strangers were seen, clothed in garments; and, declaring that they were the children of the sun long prophesied of, proceeded to teach their simple subjects the arts of civilisation, and to establish a regular government. We must search for our tiny Comet, too, in the cultivated plains that surround the Cerro of Potosi, that singular cone sixteen thousand feet in height, which is wholly composed of silver, and which is estimated to have yielded, during the three hundred years that have elapsed since the Indian exposed the solid silver, when he accidentally tore up a shrub by the roots,--the sum of two hundred millions of pounds sterling. The districts around, and specially the environs of the town of Chuquisaca, are adorned with a profusion of gardens and orchards, in which many European trees and flowers grow, as well as those of the tropics, the climate possessing the charms of many regions. In the shrubberies of the city, and in the gardens of the Indian cottages, as well as the slopes of the surrounding mountains, where the native groves and forests grow undisturbed, the brilliant Bar-tail may be seen during the summer months; but, as soon as the chilling winds of April tell of coming winter, the charming visitor becomes scarce, and flitting northward finds in the forests of Lower Peru the mild and balmy air which he loves. When the trees are in blossom, and particularly the apple-trees, which have been introduced from Europe, and are largely cultivated in orchards, the males may be seen shooting in and out among the foliage, like glowing coals of fire, chasing each other with shrill chirpings, and with surprising perseverance and acrimony. The fields of maize, and pulse, and other leguminous plants which are cultivated in the plains, receive a fair share of his attention; and the nopaleries, or cactus-gardens, where the cochineal insect is reared for those most valuable crimson and scarlet dyes, which far outshine the vaunted productions of ancient Tyre. The blossom of the nopal is itself one of the most splendid of flowers. It begins to open as the sun declines, and is in full expanse throughout the night, shedding a delicious fragrance, and offering its br.i.m.m.i.n.g goblet, filled with nectareous juice, to thousands of moths, and other crepuscular and nocturnal insects. When the moon is at the full in those cloudless nights whose loveliness is known only in the tropics, the broad blossom is seen as a circular disk nearly a foot in diameter, very full of petals, of which the outer series are of a yellowish hue, gradually paling to the centre, where they shine in the purest white.

The numerous recurving stamens surround the style which rises in the midst like a polished shaft, the whole glowing in its silvery beauty under the moonbeams, from the dark and matted foliage, and diffusing its delicious clove-like fragrance so profusely that the air is loaded with it for furlongs round.

Other species of Cactus and Cereus, some with yellow, and some with pink, and some with rich crimson blossoms,--the pride of our conservatories,--sprawl profusely in these gardens; and here the Bar-tail flaunts all day long sipping the nectar, and picking up myriads of minute insects which the blossoms attract, and which lodge in the honeyed recesses.

But it is time that the reader should know what sort of a bird this Bar-tailed Comet is. Attend, then, while I describe his ball-dress, more l.u.s.trous than any fair lady ever wore at Almack's. The head, neck, upper part of the back, and a considerable portion of the under surface, are light green, with reflections of burnished gold on the cheeks and forehead. The lower back is of a deep crimson. The throat flames like an emerald. The tail is the chief feature, the feathers being broad, and greatly lengthened, in regular graduation from the central ones to the outmost pair, which are double the length of the entire bird besides.

The form of the tail is widely forked, its outline having a double curve, somewhat lyre-shaped. The tail-coverts are ruddy brown; and the feathers themselves are of the richest and most glowing fire-colour, incomparably l.u.s.trous; each feather being broadly tipped with velvety black. The graduation of the feathers throws these terminal black tips to a considerable distance from each other, and their alternation with the intermediate s.p.a.ces of the fiery glow has an inconceivably charming effect, as the bird makes its rapid evolutions through the air, and whisks about among the flowers, with a velocity which the eye of the beholder can scarcely follow. It is very fond of certain long trumpet-shaped pendent blossoms, into which it penetrates so far, that nothing of it can be seen except the tips of its radiant forked tail projecting from the tube.