You must lay it down as an absolute rule, that the bird is to be entirely skinned, otherwise you can never succeed in forming a true and pleasing specimen.
Wire is of no manner of use, but, on the contrary, a great nuisance, for where it is introduced a disagreeable stiffness and derangement of symmetry follow.
The head and neck can be placed in any attitude, the body supported, the wings closed, extended, or elevated, the tail depressed, raised, or expanded, the thighs set horizontal or oblique, without any aid from wire. Cotton will effect all this.
A very small proportion of the skull bone, say, from the forepart of the eyes to the bill, is to be left in, though even this is not absolutely necessary. Part of the wing-bones the jaw-bones, and half of the thigh-bones remain; every, thing else, flesh, fat, eyes, bones, brains, and tendons, are all to be taken away, and the skin anointed thoroughly with a solution of corrosive sublimate or with arsenical soap.
Introduce the cotton for an artificial body by means of a little stick like a knitting needle, and without any other aid or substance than that of this little stick and cotton, your own genius must produce those swellings and cavities, that just proportion, that elegance and harmony of the whole so much admired in animated nature, so little attended to in preserved specimens. After you have introduced the cotton, sew up the orifice you originally made in the belly, beginning at the vent. And from time to time, till you arrive at the last stitch, keep adding a little cotton, in order that there may be no deficiency there. Lastly, dip your stick into a solution of corrosive sublimate, and put it down the throat three or four times, in order that every part may receive it.
When the head and neck are filled with cotton quite to your liking, close the bill as in nature. A little bit of bees wax at the point of it will keep the mandibles in their proper place. A needle must be stuck into the lower mandible perpendicularly. Bring also the feet together by a pin, and then run a thread through the knees, by which you may draw them to each other as near as you judge proper. Nothing now remains but to add the eyes; with your little stick make a hollow in the cotton within the orbit and introduce the glass eyes into it. Adjust the orbit to them as in nature, and that requires no other fastener.
Great attention must be paid to the size of the orbit, which will receive within it an object much larger than the eye, so that it must be drawn together with a very small delicate needle and thread, at the part farthest from the beak.
A small quantity of the solution is now applied to the bill, orbits, and feet.
Take any ordinary box large enough for holding the bird, and fill three-fourths of it from the top at one end, and the other end forming an inclined plane; make a hollow in it sufficient for the reception of the bird, place it in the box with its legs in a sitting posture; take a piece of cork into which three pins have been stuck for legs, like a three-footed stool; place it under the bird’s bill, and the needle which was formerly run through the bill is stuck into the cork, which will act as a support to the bird’s head. If the neck is wished to be lengthened, put more cotton under the cork, or vice versa; and if the head is wished to be projecting forward, it has only to be brought nearer the front of the box, humoring the cork, so as to place it in the position you require.
As the back part of the neck shrinks more in drying than the fore part, a thread must be tied to the end of the box, mid fastened to the beak, to prevent the face from looking too much upward. If the wings are wished elevated, support them with cotton; and if it be very high, place a piece of stick under them.