( 135 )
THE SNOWY OWL.
Strjx nyctea.
PLATE CXXI. Male and Female.
This beautiful bird is merely a winter visitor of the United States, where it is seldom seen before the month of November, and whence it retires as early as the beginning of February. It wanders at times along the sea coast, as far as Georgia. I have occasionally seen it in the lower parts of Kentucky, and in the State of Ohio. It is more frequently met with in Pennsylvania and the Jerseys ; but in Massachusetts and Maine it is far more abundant than in any other parts of the Union.
The Snowy Owl hunts during the day, as well as in the dusk. Its flight is firm and protracted, although smooth and noiseless. It passes swiftly over its hunting ground, seizes its prey by instantaneously falling on it, and generally devours it on the spot. When the objects of its pursuit are on wing, such as ducks, grouse, or pigeons, it gains upon them by urging its speed, and strikes them somewhat in the manner of the Peregrine Falcon. It is fond of the neighbourhood of rivers and small streams, having in their course cataracts or shallow rapids, on the borders of which it seizes on fishes, in the manner of our wild cat. It also watches the traps set for musk-rats, and devours the animals caught in them. Its usual food, while it remains with us, consists of hares, squirrels, rats, and fishes, portions of all of which I have found in its stomach. In several fine specimens which I examined immediately after being killed, I found the stomach to be extremely thin, soft, and capable of great extension. In one of them I found the whole of a large house-rat, in pieces of considerable size, the head and the tail almost entire. This bird was very fat, and its intestines, which were thin, and so small as not to exceed a fourth of an inch in diameter, measured 4^ feet in length.
When skinned, the body of the Snowy Owl appears at first sight compact and very muscular, for the breast is large, as are the thighs and legs, these parts being covered with much flesh of a fine and delicate appearance, very much resembling that'of a chicken, and not indelicate eating, but the thorax is very narrow for so large a bird. The keel of the breast-bone is
