From the same intelligent and obliging friend, I lately received a well preserved skin of the bald eagle, which, from its appearance, and the note that accompanied it, seems to have belonged to a very formidable individual. "It was shot," says Mr. Gardiner, "last winter, on this island, and weighed thirteen pounds, measured three feet in length, and seven from tip to tip of the expanded wings; was extremely fierce looking; though wounded, would turn his back to no one; fastened his claws into the head of a dog, and was with difficulty disengaged. I have rode on horseback within five or six rods of one, who, by his bold demeanour, raising his feathers, &c. seemed willing to dispute the ground with its owner. The crop of the present was full of mutton, from my part-blood Merinos; and his intestines contained feathers, which he probably devoured with a duck, or winter gull, as I observed an entire foot and leg of some water fowl. I had two killed previous to this, which weighed ten pounds avoirdupois each." (_To be concluded in our next._) * * * * * Notes of a Reader. * * * * * CHOLERA MORBUS. It appears, on the most satisfactory authority, that the disease which has so long prevailed in the Russian dominions, and within the last six months, has been advancing in Europe, is contagious. Our correspondent in Vienna says, that it is evidently a combination of plague and cholera morbus; _i.e._ the general disturbance of the system is of the nature of plague, and with such a state of constitution, the affection of the chylopoietic viscera, (in consequence of which the name of cholera morbus has been, given to it,) often terminates life in the course of three hours. It appears, from the report of Professor Lichtenstein, of St. Petersburgh, that the proportion of deaths is one in four, and that in Moscow it has been one in three. During the summer the mortality by the disease was certainly much greater than in winter. All the modes of combating this most formidable malady that have been suggested by the different boards of health on the continent, and some practitioners of this country, have totally failed. The remedies that have proved most successful in the cholera morbus of India have evidently proved injurious in the disease so denominated in Russia. As a security against the contagion, our correspondent recommends brandy with laudanum; the former to keep up the vigour of the abdominal viscera, and the latter to prevent morbid excitability of the system, which predisposes the body to the action of the contagion. In India, brandy and laudanum have been very successfully administered in cases of the cholera of that country. As the recommendation of our correspondent appears to be very reasonable, we advise those who believe in the predictions of a certain popular preacher, that the disease will reach our shores before autumn, to lay in a good stock of genuine brandy and laudanum.