Nat. Hist._ * * * * * MUSICAL SNAILS. As I was sitting in my room, on the first floor, about nine P.M. (4th of October last), I was surprised with what I supposed to be the notes of a bird, under or upon the sill of a window. My impression was, that they somewhat resembled the notes of a wild duck in its nocturnal flight, and, at times, the twitter of a redbreast, in quick succession. To be satisfied on the subject, I carefully removed the shutter, and, to my surprise, found it was a garden snail, which, in drawing itself along the glass, had produced sounds similar to those elicited from the musical glasses.--_Ibid_. * * * * * BEWICK. In the museum at Newcastle are many of the identical specimens from which the illustrious townsman Bewick drew his figures for the wood-cuts which embellish his unique and celebrated work. This truly amiable man, and, beyond all comparison, greatest genius Newcastle has ever produced, died on the 8th of November last, in the 76th year of his age. He continued to the last in the enjoyment of all his faculties; his single-heartedness and enthusiasm not a jot abated, and his wonder-working pencil still engaged in tracing, with his wonted felicity and fidelity, those objects which had all his life afforded him such delight, and which have charmed, and must continue to charm, all those who have any relish for the pure and simple beauties of nature.--_Ibid_. * * * * * [Illustration: The Argonaut, or Paper Nautilus.] Learn of the little Nautilus to sail, Spread the thin oar, and catch the driving gale. This species of shell-fish, (see the cut,) is named from _Argonautes_, the companions of Jason, in the celebrated ship, Argo, and from the Latin _naus_, a ship; the shells of all the Nautili having the appearance of a ship with a very high poop. The shell of this interesting creature is no thicker than paper, and divided into forty compartments or chambers, through every one of which a portion of its body passes, connected as it were, by a thread. In the cut it is represented as sailing, when it expands two of its arms on high, and between these supports a membrane which serves as a sail, hanging the two other arms out of its shell, to serve as oars, the office of steerage being generally served by the tail.