The Circle of Knowledge: A Classified, Simplified, Visualized Book of Answers

Part 55

Chapter 553,716 wordsPublic domain

WYANDOTTE.--General purpose, for both meat and eggs. Eight standard varieties, white, buff, black, silver, golden, silver penciled, partridge and Columbian. A bird of curves, back short and broad, body deep and round, breast broad and deep, with a low-set keel. Shanks short, strong and carried well apart. Colors silver, white, black, buff and mixtures. Close-fitting rose combs. Abundant fluffy, close-fitting plumage. Weight eight and one-half pounds for cocks, six and one-half pounds for hens. Brown egg.

=Duck= (_Anas domestica_).--The various breeds of domestic duck are all descended from the wild species. The prominent characteristics of the family are familiar: the short webbed feet, with a small hind toe; the netted scales in front of the lower leg; the bill, about as long as the head, rounded at the tip, and bearing the nostrils towards the broad root. They are aquatic birds, swimming with much agility, diving comparatively little, preferring to grub in the shallows for water-plants, worms, and small animals.

Duck raising is extensive in Europe both for flesh and eggs, which are more generally used than in the United States. In eastern Asia, notably in China, ducks are grown in enormous numbers. Duck raising has become a profitable industry in the United States, particularly since the introduction of the Pekin duck, which was introduced into the United States from China in 1870.

THE CHIEF BREEDS RAISED IN THIS COUNTRY ARE THE FOLLOWING:

BLACK CAYUGA.--Largest solid black duck known. Mature pair weighs fifteen pounds. Body of good length.

COLORED MUSCOVY.--Good size, black and white in color, black predominating. Side of head and region around eyes are without feathers and are carunculated or corrugated and scarlet. Builds her nest and never scatters her eggs. Never quacks. Active on wing.

WHITE MUSCOVY.--Same as colored muscovy except that it is pure white.

INDIAN RUNNER.--Head long and flat, light fawn in color, cap and cheek markings light fawn, bill straight, green with black bean at tip, eyes hazel, neck white from head to beginning of breast markings, back, light fawn or gray, breast light fawn, body light fawn, rear half white. Shanks and feet orange-yellow. Carriage very erect. Small size.

PEKIN.--Largest white duck in existence. Specimens weigh as high as ten or twelve pounds. Head and beak long and of good size, beak orange-yellow, back, breast and body long, broad and deep, with deep keel. Creamy white.

ROUEN.--Largest and most popular of all colored market varieties. Weight nine pounds for drakes, eight pounds for ducks.

WHITE CRESTED.--Medium-sized white duck with large white crest or topknot, about two-thirds the size of Pekin, which it resembles in color and shape of body, except crest.

=Goose= (_Anser domesticus_).--The goose has been but slightly changed from the parent wild stock by domestication. The feet are short and completely webbed; the hind-toe is present; and the legs are placed comparatively far forward, so that the movements on land are less awkward than those of most ducks. Geese swim little, and never dive.

In general, geese spend much of their time on land, feeding on grass and other herbage, berries, seeds, and other vegetable food. Although large birds, and of bulky form, they have great powers of flight. They strike with their wings in fighting, and there is a hard, callous knob or tubercle at the bend of the wing, which in some species becomes a spur.

The domestic goose is regarded as deriving its origin from the common wild goose, but all the species seem capable of domestication.

Geese are valuable for eggs, quills, feathers, and for food. In southern Europe culture was formerly much more important, but it is still a great industry in Holland and Germany. Livers from geese artificially fattened, in districts near Strassburg, are made into the celebrated delicacy known as _paté-de-foie-gras_. In the United States, goose raising is of minor importance. They are most extensively grown in the Southern States; Kentucky, Missouri, Texas, Tennessee, and Arkansas leading in the order named.

THE CHIEF BREEDS RAISED ARE THE FOLLOWING:

AFRICAN.--Large head with pronounced black knot and heavy gray dewlap under throat. Neck long, back broad and flat, breast full and round, body large and upright, thighs short and plump. Shanks medium length and dark orange color. Wings of good size, close fitting. General color gray. Mature gander twenty pounds, goose eighteen pounds.

EMBDEN.--Color white. Square, compact body. Neck long and massive appearing, large head. Medium-size orange colored bill. Back slightly arched, breast round, deep and full. Shanks short, stout, deep, orange color, thighs strong, wings large, tail short. Eyes bright blue. Mature gander twenty pounds, goose eighteen pounds.

TOULOUSE.--Blue-gray in color, marked with brown. Head large but short, bill short and stout, neck medium long, body compact, medium length, deep, belly almost touching ground, back broad, slightly arched, breast broad and deep, wings large, strong, close fitting, tail short. Adult gander twenty pounds, goose eighteen pounds.

WHITE AND BROWN CHINESE.--Bodies plump and round, covered with coat of soft feathers and fine down. Medium size, mature specimens weighing ten to fourteen pounds. Long arch necks, with large round knob at base of beak. Short erect body and carriage.

=Guinea Fowl= (_Numida_) belongs to a genus of African birds in the pheasant family. The plumage is dark gray, with round spots of white, generally larger on the back and under surface. Some species are adorned on the head with a helmet or horny casque, while others have fleshy wattles on the cheeks and a tuft or top-knot on the crown.

The best known is the common guinea fowl (_N. meleagris_), also popularly known as “Comeback,” from its cry, with naked head, hard callous casque, and slate-colored plumage, everywhere speckled with round white spots of various sizes. The guinea fowl is now common in the poultry-yards, although it is more adapted to warm than to cold climates. The eggs are small, and have a thick, strong shell, but are particularly esteemed. The flesh is somewhat like a pheasant’s, but rather dry.

=Ostrich= (_Struthio_). A bird which was once included with the cassowaries, emu, rhea and apteryx in a distinct order, but which is probably better regarded as forming a separate family. Its nearest allies appear to be the rheas of South America.

An adult male may reach a height of eight feet, the neck being about three feet long. The special peculiarity is the reduction of the toes to two, these corresponding to the third and fourth of the typical foot. The foot and tarsus are both stout; the head is small, with large eyes, and short, broad, and depressed beak; the wing and tail feathers are large and soft, and have broad, equal vanes; while the long neck is practically naked. The feathers are without an aftershaft.

The true ostrich is a native of Africa. All are flightless birds, and as the wing muscles are reduced there is no keel on the breastbone. The African ostrich has but two toes, the others three. The rheas and the emus may be dismissed with mere mention, the rheas furnishing the feathers used in feather dusters. The African ostriches furnish the well-known plumes and are bred for the purpose, the export of feathers from South Africa amounting to over five million dollars a year. There are now ostrich farms in South America, California, Arizona and Florida. The eggs are laid in the sand and in nature are incubated by the heat of the sun. The plumes are cut (not pulled out) once a year.

=Parrot= (_Psittacus erithacus_) is a type of an important group of birds, divided into numerous families including the love-birds, macaws, cockatoos and porakeets. They are preeminently tropical birds, and arboreal in habit; some species, however, range into colder countries--_e. g._, Patagonia and New Zealand--and some, such as the burrowing ground parrot of New Zealand, are not arboreal. They are fruit and seed eating birds, with the exception of the kea, of New Zealand, which has taken to a carnivorous diet.

As a rule, the parrots are brightly colored birds, being often, like other forest-frequenting creatures, green; there are some species, however, which are not brilliantly colored. There is occasionally a difference of color in the two sexes, which is best marked in species belonging to the genus _Eclectus_; in these the prevailing color of the female is red, and of the male green.

Their power of imitating human speech is very remarkable, and equalled by no other animal. The great age to which parrots will live has often been exaggerated, but it is at any rate certain that some species will survive for fifty years in confinement. They are highly regarded by natives of central America as household pets, where they are also used for food and the feathers for ornaments. The best talking birds lack the brilliancy of plumage possessed by many other parrots. Their chief use among civilized peoples is as an ornamental bird and household pet.

=Peacock= (_Pavo_) is allied to pheasants and other game-birds, and includes at least two species--the Indian and Singhalese (_P. cristatus_), and the Malayan (_P. muticus_), inhabiting Java, Borneo, and similar regions. The birds roost in trees, and eat omnivorously--worms, insects, small snakes, seeds, etc. At the pairing season rival males display the well-known beauty of their tail-coverts before their desired mates, and strut about after the fashion of many game-birds. The usual cry is a shrill “p-a-o” and strange noises are made by rattling the quills. The females lay, according to the climatic conditions, from April to October; the eggs, of a brownish color, are numerous (eight to ten), and are laid without a nest in some concealed spot. At first both sexes are alike in plumage, but after a year or so the males gradually acquire their gorgeous feathers, which are perfected about the third year. The Javan peafowl is said to be even handsomer than the familiar species. The flesh and eggs are of good quality though inferior to the domestic fowl, though they are still extensively bred in southeastern Asia for food. The range of the peacock in domestication has been greatly extended in modern times, but its use is restricted to ornamental purposes. The splendor of its plumage is unequaled by any other large bird.

=Pigeon= (_Columba livia_), including some three hundred species, is distributed in nearly all parts of the world. Most of the domesticated varieties are derived from the rock dove. The mountain witch of Jamaica is one of the most beautiful of birds. The largest member of the group was the dodo, a native of the islands in the Indian ocean, which became extinct before 1700, partly because it lacked the power of flight. It was somewhat larger than a turkey, with the same external appearance.

In America, as in Europe there are enormous numbers of breeders who devote themselves to what are known as “fancy pigeons,” by which term are meant those bred for their special points or characteristics. Of these there is a great and ever-increasing variety, many of which have several distinct colors.

The most important of the domestic pigeons are the common pigeon, the trumpeter, the ruff pigeon, the Jacobin, the Turkish pigeon, the carrier pigeon, which, on account of its great power of remembering localities, is used for carrying messages; the pouter, the tumbler, the turbit, the fantail, and the oriental pigeon. The young pigeons are highly esteemed for their delicate flavor.

The TURTLE DOVE (_Turtur auritus_) is frequently kept in captivity, as it is the smallest and prettiest of all the family of pigeons.

=Swans= (_Cygnus_) are swimming birds, closely related to the ducks and geese, with long and slender neck, bill about as long as the head, and with a soft cere. Nine species are known. The American swan (_C. americanus_) breeds in the northern parts of North America, but its winter migrations extend only to North Carolina. The trumpeter swan (_C. buccinator_) is another American species, breeding chiefly within the Arctic Circle, but of which large flocks may be seen in winter as far south as Texas. Australia produces a black swan (_C. atratus_), discovered towards the end of the eighteenth century, rather smaller than the common swan, the plumage deep black, except the primaries of the wings, which are white. The eye is red. The black-necked swan (_C. nigricollis_), perhaps the handsomest bird of the genus, is a South American species, ranging from Chile to the Faulkland Islands.

=Turkey= (_Meleagris gallipavo_) or common turkey, is a native of North America, where it exists in two forms. The typical form ranges from southern Canada to Florida and eastern Texas, and westward to the edge of the great Plains; farther south, it is replaced by another form (_M. mexicana_), having the tail and its coverts tipped with buffy white, and inhabiting the tablelands of Mexico, and extending north to the southern border of the United States, and south to Vera Cruz. The finest tame turkeys are those of the American bronze breed, which has been created by crossing.

It is our largest domestic fowl, and much prized for food, though neither its eggs nor feathers are used to an important extent. Notwithstanding it is a stupid bird, ranking low in intelligence, the turkey is easily domesticated and the tame birds readily intermingle with the wild ones. While it needs considerable range and is inclined to wander, and therefore is not suited to small farms, it is comparatively easy to rear and stands second to the chicken in the United States, ranking above geese and ducks both in number and value. Texas reports the largest number, and is followed in order by Missouri, Illinois, Iowa and Ohio.

THE FOLLOWING ARE MUCH PRIZED BREEDS:

BLACK.--Plumage pure black. Otherwise same as above.

BOURBON RED.--A kindred variety to the buff, having deep reddish-buff plumage.

BRONZE.--Largest and hardiest of all varieties for the market. Adult cock thirty-six pounds, hen twenty pounds.

BUFF.--Feathers a reddish buff, the wing flights being white.

NARRAGANSETT.--Plumage bronze and black with a mixture of white. Second in size to bronze. Cock thirty pounds, hen eighteen pounds. General color gray.

SLATE.--Plumage of a bluish slate shade. Cock twenty-seven pounds, hen eighteen pounds.

WHITE HOLLAND.--Plumage pure white throughout; has pinkish white shanks. Cocks twenty-eight pounds, hens eighteen pounds.

DOMESTICATED INSECTS

=Bee, Honey= (_Apis mellifica_).--Bees form a family of insects belonging to the same order as the wasps and ants. Many kinds of bees are social, that is to say, they live in communities. As in the case of ants, various sets of members have come to discharge special functions, and the result of this division of labor has been difference of form.

HOW A BEE HOUSEHOLD IS ORGANIZED

Thus the ordinary hive contains (1) a single queen-bee--the fertile female and mother of the next brood, (2) the males or drones, and (3) the vast majority of workers or imperfectly developed females, which only exceptionally become fertile. The working bees constitute essentially the bee community; they are recognized by their small size, reddish-brown color, and, above all, by the palettes and brushes with which the hind legs are furnished.

The males, or drones, are larger and more hairy than the working bees; they emit a buzzing sound, have no palettes, and no sting. The female, or queen, has a longer body than the workers, and the wings shorter in proportion. The only part she has to play is that of laying eggs, and so she has no palettes or brushes. Only one queen lives in each hive, of which she is perfect sovereign, all the workers submissively obeying her. The number of males is scarcely one-tenth that of the working bees, and they live only about three months.

WHAT THE SWARMING OF BEES MEANS

At a certain time of the year the queen leaves the hive, accompanied by the drones, and takes what is called her “nuptial flight” through the air. About forty-eight hours after her return to the hive she begins laying her eggs, at the rate of about two hundred a day. The eggs which are destined to develop into workers are first laid, then those which are to produce males, and lastly those which give birth to females. The eggs are not long in being hatched, and the larvæ, or caterpillars, which emerge from them are tended by the workers, and fed by them on a peculiar paste, which is apparently a preparation of pollen. In five or six days the larvæ pass into the condition of pupa, or chrysalis, and in about seven or eight days after this the perfect insect is hatched.

A pound weight of bees contain about five thousand individuals, and swarms are often found to weigh eight pounds, or even more. A populous hive will thus contain from forty to fifty thousand bees. In spring, however, the number is much smaller, amounting to only a few thousand.

THE STRUCTURE OF HONEY-BEES

Many of the points in the structure of the honey-bee fit it for the performance of its complex activities. Upon the head there are two large compound eyes, used for near vision, and three small simple eyes, by which objects at a distance can be perceived. There is a well-developed sense of color, and flowers which specially lay themselves out to attract bees are mostly of blue or purple hue. Bees have also a keen sense of smell, which not only attracts them to fragrant flowers, but also helps them to detect the presence of nectar.

THE BEE’S WONDERFUL MOUTH AND LEGS

The mouth-parts of the bee are highly specialized. The powerful first jaws are used in the construction of the comb, and for a great variety of other purposes, while the second and third jaws are drawn out into a long suctorial and licking apparatus. The basal part of this constitutes a tube through which nectar or other sweet fluids can be sucked up, while its terminal portion is a sort of tongue (_ligula_) that can be inserted into the recesses of flowers. This is worked up and down so as to bring nectar within the tubular part of the apparatus. The end of the tongue is expanded into a sort of lappet for licking, and the sharp blades of the second jaws can be used for piercing certain flowers, such as orchids, which contain sweet sap. When not in action, the suctorial parts of the mouth are folded up on the under side of the head, enabling the first jaws to work freely.

HOW THE COAT IS GATHERED FOR THE HONEY-COMBS

There are marked differences between the three pairs of legs of a worker-bee. The first are provided with combs, by which the delicate antennæ are cleaned, while the third are chiefly remarkable for peculiar pollen brushes on the feet, and a depression or “pollen basket” on the outer side of the shin. The hairy feet brush pollen into the baskets, and when of a dry nature a little honey is ejected from the mouth on to the grains, so as to stick them together. Another peculiarity of the third leg is the nature of the joint between shin and foot, which constitutes a sort of pincers useful in manipulating wax.

The wax of which the cells of the honeycomb are constructed is supposed to be secreted by an organ situated in the abdomen, or belly, of the bee; but, in addition to wax, another substance much resembling it, but not identical, called propolis, is elaborated from the juices of certain plants, and employed to line the inner surface of the hive. The cells are hexagonal in shape, that is, having six equal sides--the most economical form as regards space--and are of two kinds, namely, store-cells, which are filled with honey, as a reserve store of food, and cradle-cells, in which the eggs are deposited.

WHERE THE HONEY COMES FROM

The honey of various regions is flavored by the flowers predominant in the districts where it is gathered--heather, rosemary, lavender, orange-flowers, white clover, bass-wood, lime-tree. In Scotland it is not unusual to transport the hives in the flowering season to the neighborhood of heathery tracts. The honey most famous in the ancient world was that of Mt. Hybla in Sicily, and Mt. Hymettus in Attica. Supplies are imported into Britain from various quarters; but it is to the United States and Canada that we must turn for bee-farming on the largest scale, and California, especially southern California, is the paradise of beekeepers. Some bee-keepers have from two thousand to three thousand hives; and as much as seven hundred pounds of honey has been obtained from one hive. The most improved hives, honey-extractors, artificial combs, and comb-foundations are in general use.

=Silk-worm= (_Bombyx mori_) lives on the Mulberry, and is bred for the fibers of the cocoon. It originally came from southern Asia, but is now extensively cultivated in China, Japan and southern Europe for the purpose of obtaining its silk. The cultivation of the silkworm is dependent almost entirely on the supply of these leaves.

HOW THE SILK WORM GROWS AND FEEDS

On the low, moist, alluvial soils of the East, slips of this tree are planted in close and continuous lines, and six to eight weeks afterwards they are six feet high, and the leaf-crop allows of six to ten broods being produced in the course of six months. In Europe it is not unusual for more than one brood to be produced, and the female lays her eggs towards the end of the summer; but they do not hatch until the following spring, when the leaves appear. In Asia, during the season, the eggs hatch eight to ten days after laying. The caterpillar feeds persistently, and rapidly grows; at the end of a month it moults, and this happens four times in all before it starts to make its cocoon.

HOW THE DELICATE SILK FILAMENT IS PRODUCED

The silk is produced from spinnerets, two apertures in the head, the two filaments joining as they appear to form a very strong thread from five hundred to one thousand yards long. This the caterpillar wraps round its body until it is completely covered, and then it passes into the chrysalis state. Unless the grey moth is wanted for egg-laying, the chrysalis is killed by putting the cocoon in a hot oven, for if allowed to appear it cuts through some of the more valuable parts of the silk.