Chapter XII: Section V: OTHER METHODS OF PRESERVING SKINS.--Skins may be

temporarily preserved by simply using black pepper, but the effect is not lasting. The same is true of tannic acid, but either of these, alum, or even common salt, will do as a substitute for the preservative until the skins can be got into the hands of a taxidermist, or until the collector can procure the proper preservative. I will here mention that the dermal preservative costs only twenty-five cents per single pound, and this quantity will preserve at least three times as many skins as the same amount of arsenic.

A good method by which large skins may be temporarily preserved is by salting them. Simply coat the inside of the skin with fine salt, turn it, smooth the feathers and fold the wings neatly, then pack in paper. The salt prevents the skin from quite drying, and thus it can be moistened much more readily, and made into a skin or mounted. The advantage of packing large birds in so small a capacity is obvious to any one. Two collectors whom we have had out the past season have sent in some thousand large skins in this condition; and these we shall endeavor to work up within six months' time, as salted skins become quite brittle if allowed to lie too long. They should be kept in a dry place, as salt absorbs moisture, which causes the skin to decay. They are also liable after the first year to be attacked by dermestes and anthrenus.

Birds which are in a bad condition through having been dead a long time may be sometimes skinned, in case of rare specimens, by using great care. Sprinkle the inside of the skin well with preservative, as this tends to set the feathers, being a stringent, keeping the skin as straight as possible, as folding it is liable to loosen the feathers. The intestines of birds may be removed and the cavity salted when large birds are to be sent from a distance.