ORDER VI.--SWIMMERS, OR ANSERES.

181. _The WILD SWAN, or HOOPER_ (Anas cygnus), _is distinguished from the

tame swan (182) by having the cere or naked skin at the base of the bill

yellow and not black; and being of smaller size._

_These birds are found in the northern parts of Europe, Asia, and

America._

On several of the lochs or lakes of Scotland wild swans are very numerous;

and they are known, at a great distance, by their cry, which is not much

unlike the sound of a clarionet blown by a novice in music.

About the month of August these birds change their feathers, during which,

in some countries, they are killed with clubs or hunted by dogs. Their

_flesh_ is esteemed a wholesome and palatable food, and the _eggs_ are

considered peculiarly delicious. Of the _skins_, which are used in England,

with the down upon them, for muffs, tippets, and powder-puffs, the

inhabitants of Iceland and Kamtschatka make garments of different kinds.

The North American Indians sometimes weave the down into ornamental

dresses; and form the large feathers into caps and plumes to decorate the

heads of their warriors.

182. _The TAME Swan_ (Anas olor, Fig. 47), _the largest of all British

birds, is distinguished from the wild swan (181) by its larger size, and

by the cere or naked skin at the base of the bill being black and not

yellow._

_It is an inhabitant both of Europe and Asia._

So highly were these beautiful and stately birds esteemed by our ancestors

that, by an act of Edward the Fourth, no person who possessed a freehold of

less yearly value than five marks was permitted to keep them. At this day

the stealing of swans is considered a felonious act; and there is a penalty

for stealing the eggs, of twenty shillings each.

Swans were formerly served up at almost every great feast. At Archbishop

Neville's feast in the reign of Edward the Fourth, there were no fewer than

400 of these birds. At present, the _cygnets_, or young swans, only are

eaten. Considerable numbers of these are annually fattened near Norwich,

about Christmas, and chiefly for the table of the corporation of that city.

The nest of the swan is formed, about the month of February, of grass, and

generally among reeds near the water. The eggs are six or eight in number,

of large size and white colour.

183. _The WILD GOOSE_ (Anas anser) _is distinguished by having a somewhat

cylindrical bill, the body ash-coloured above and paler beneath, and the

neck striate._

_Large flocks of wild geese frequent all the fenny districts of England,

and are also found in the northern parts of the continents of Europe,

Asia, and America._

These birds are killed on account of their _flesh_ which is an excellent

and nutritive food; and they are the stock from which our common or _tame

geese_ have been obtained.

Vast numbers of the latter are kept in the fens of Lincolnshire, and other

parts of England, and chiefly for the sake of their quills and feathers. Of

these they are unmercifully stripped, whilst alive, once every year for the

former, and five times for the latter. The _quills_, or large feathers of

the wings, are termed firsts, seconds, and thirds, from the order in which

they grow. The last two kinds are those principally used in writing, on

account of the larger size of their barrels. And as the utility and value

of quills, in the making of pens, greatly depend on their firmness and

elasticity, different expedients have been contrived to harden them. The

most simple of these is to thrust the barrels, for a few moments, into hot

sand or ashes, afterwards to press them almost flat with a penknife, and

then to restore their roundness by the fingers, with the assistance of a

piece of leather or woollen cloth, removing at the same time their external

roughness by the friction. But when great numbers are to be prepared, other

methods are adopted. Aqua-fortis is frequently employed in the preparation

of quills, by which they are stained a yellow colour.

All the best _feathers_ that are used in this country for making beds,

bolsters, and pillows, are those of geese: and such as are obtained in the

county of Somerset are generally esteemed the best. Great quantities of

goose and other feathers are annually imported from the north of Europe;

but these being insufficient for the demand, the feathers of cocks and

hens, and also of ducks and turkeys, all of which are much inferior to

those of geese, are frequently mixed with them. The best mode of preserving

feathers is to expose them, in a room, to the rays of the sun; and, as soon

as they are thoroughly dried, to put them loosely into bags, in which they

should be well beaten to cleanse them from dust and filth. Of late years

feathers have been manufactured into hats.

The usual weight of a fine goose is fifteen or sixteen pounds, but it is

scarcely credible how far this weight may be increased, by cramming the

birds with bean-meal, and other fattening diet. It some places it is

customary to nail them to the floor by the webs of the feet, to prevent any

possibility of action, and thus to fatten them the more readily. In Vienna

the _livers_ of geese are esteemed a great delicacy. They are eaten stewed,

and some of the German poulterers have a method of making them grow to an

enormous size.

In the choosing of geese for the table, care should be taken that the feet

and legs be yellow, which is an indication of the bird's being young: the

legs of old geese are red. If recently killed, the legs will be pliable,

but if stale they will generally be found dry and stiff.

These birds are denominated _green geese_ until they are three or four

months old; and, at this immature age, they are held by many persons in

great esteem for the table.

Besides the present, there are several other species of goose, which are

useful on account of their quills and feathers, and likewise as supplying

mankind with food.

184. _The WILD DUCK_ (Anas boschas) _is distinguished by the general

cinereous colour of its plumage, by having a narrow white mark round the

neck, the bill being straight, and the tail feathers of the male curved

upward._

_The male is called_ mallard, _or_ drake, _and the female has the name

of_ duck.

_Wild ducks are very common, in most of the fenny parts of England: they

are also found on the continent of Europe, in Asia, and America._

One mode of catching wild ducks, in the fens of Lincolnshire and some other

countries, is by what are called _decoys_. These are ponds, generally

formed in marshy situations, and surrounded with wood or reeds, and if

possible with both. The wild birds are attracted into nets placed in the

ditches of the decoy, by ducks trained for the purpose, and called

decoy-birds. The latter fly abroad, but regularly return, for food, to the

pond of the decoy, where they mix with tame ducks, which never quit the

place. When it is required to catch the wild birds a quantity of hemp-seed

is thrown into the ditches. The decoy and tame ducks lead them in search of

this, along the ditches, which generally have reed-skreens at certain

intervals on each side, to prevent the decoy-man from being seen. And as

soon as they have advanced to the part of the ditch over which the net is

extended, the man appears behind. Fearful of returning past him, and unable

to escape by flight, they proceed onward to the end of the net, which

terminates on the land, and are there caught by a man stationed for the

purpose. The trained birds return back, past the decoy-man, into the pond

again. The general season for catching wild ducks is from the latter end of

October until the beginning of February; and we are informed that, in ten

decoys which are near Wainfleet, as many as 31,200 wild ducks, wigeon,

teal, and other water fowl, were caught in a single season.

These birds are the original to which we are indebted for our valuable

breed, the common or _tame duck_.

185. _The TEAL and WIGEON_ (Anas crecca _and_ penelope) _are two small

species of duck, of which the former has a green spot on each wing, and a

white line about and beneath the eyes; and the latter has the tail

somewhat pointed, the under part near the tail black, the head brown, the

front white, and the back waved with ash-coloured and blackish marks._

Both these species are common in England, and are killed for the table.

186. _The EIDER DUCK_ (Anas mollissima, Fig. 48) _is about twice the size

of the common duck, and known by its bill being cylindric, and the cere

or naked skin at the base being divided into two parts at the back, and

wrinkled._

_These birds inhabit the northern parts of Europe, Asia, and America, and

generally form their nests on small islands not far from the sea-shore._

The nests of eider ducks are constructed, externally, of marine plants, and

lined with white down, which the birds pluck from their own breasts. This

is the substance called _eider down_. It is collected, from the nests, by

the bird-catchers, who, for that purpose, carefully remove the females, and

then take away a certain portion both of down and eggs from each. More down

is plucked from their breasts, and more eggs are laid to supply the place

of those that have been taken. The nests are plundered in the same manner

as before; and when the young ones are fledged, the whole of the down that

remains is collected. It is generally reckoned that the down of one nest,

after it has been picked and cleansed, will weigh about a quarter of a

pound; and the bulk of the whole quantity may easily be imagined, when it

is stated that three quarters of an ounce of eider down is more than

sufficient to fill the crown of a large hat. The use of this down is for

making beds, but, particularly, for making what are called down quilts, a

kind of covering almost like a feather bed, which is used in the northern

countries of Europe, as a protection against cold, instead of a common

quilt, or blanket.

The _flesh_ and the _eggs_ of these birds are used for food, and their

_skins_ are sewed together and made into under garments by the inhabitants

of Greenland.

187. _The PUFFIN_ (Alca arctica, Fig. 49) _is a marine bird about the

size of a pigeon, and distinguished by having a large bill compressed at

the sides and marked with four grooves; the top of the head, a ring round

the throat, and all the upper parts of the plumage, black, and the under

parts white._

_These are birds of passage, arriving in this country about the beginning

of April, and leaving it in August. They are chiefly found on rocks and

elevated ground, in unfrequented places, near the sea-shore._

The breeding of puffins is encouraged in the island of Prestholme, North

Wales, and other parts of the British dominions, as a source of profit. The

birds, which, in some places, are numerous beyond all calculation, form

their nests in holes in the ground, each nest containing only a single

white egg. The young ones are seized before they are quite fledged; and,

after the bones are taken out, the skin is closed round the flesh, and they

are pickled in vinegar impregnated with spices. In this state they are sold

as a delicacy for the table. The flesh of the old birds is rank and

unpalatable, in consequence of their feeding on seaweeds and fish. We are

informed, by Dr. Caius, that in Roman Catholic countries, puffins are

permitted to be eaten instead of fish during Lent, and on other fast days.

188. _PENGUINS_ (Fig 50.) _are a tribe of marine birds with straight and

narrow bills, furrowed at the sides; the legs situated so far back that

they walk in an upright position; and the wings small, not calculated for

flight, and covered with a broad and strong membrane._

_Most of the penguins are found in different islands of the South Seas._

Vast numbers of these birds inhabit the Falkland islands, and, to mariners,

they have sometimes afforded a very seasonable supply of food. They are in

general extremely fat, and must be skinned before they are eaten. Sometimes

they have been salted and packed in casks to supply the place of beef.

These birds are so fearless of the approach of mankind, that there is no

difficulty in knocking them down and killing them with sticks.

Penguins form their nests in holes in the ground, and generally lay one egg

in each nest. The _eggs_ are an excellent food.

189. _PELECANS, or CORVORANTS, are a tribe of birds distinguished by

their bills being hooked at the end, and furnished with a nail at the

point and a pouch beneath, and having their face naked._

_There are more than thirty known species of pelecans, some of which are

found in nearly every part of the world._

Of these the most remarkable species is the great, or WHITE PELECAN

(_Pelecanus onocrolalus_). It is furnished with a bag attached to the lower

mandible of its bill, so large as to be capable of containing a great

number of fish. On these the pelecan feeds, and, by means of this bag, is

enabled to convey them as food for its offspring. We are informed that the

inhabitants of Mexico sometimes obtain a supply of fish by cruelly breaking

the wing of a live pelecan, and then tying the bird to a tree. Its screams

are said to attract other pelecans to the place, which give up a portion of

the provisions they have collected to their imprisoned companion. As soon

as this is observed the men, who are concealed at a little distance, rush

to the spot, and take away all except a small portion, sufficient for the

support of the prisoner.

The Chinese train one of the species (_Pelecanus sinensis_) to catch fish,

and the birds are so well trained that they do not appear to swallow any,

but such as are given to them for encouragement and food.

190. The GANNET (_Pelecanus bassanus_, Fig. 51) is a species of pelecan so

numerous, and, at the same time, so important to the inhabitants of some

parts of Scotland, that, in the island of St. Kilda only, more than 20,000

are said to be annually killed by the inhabitants as food. The young birds,

however, alone are eatable; and, to obtain these and the eggs, the

bird-catchers undergo the greatest risks. They not only climb the rocks,

but even allow themselves to be lowered from the top of the most dangerous

precipices, by ropes, to the ledges on which the nests are placed. As

gannets and their eggs are a principal support of the inhabitants of St.

Kilda throughout the year, they are preserved, for this purpose, in a

frozen state, in small pyramidal stone buildings covered with turf and

ashes.

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Useful Knowledge: Volume 3. Animals Or, a familiar account of the various productions of nature · 第 53 / 70 题