BLUE ROCK DOVE.
The Blue Rock dove is the undoubted origin of all the different varieties of domestic pigeons. It is a most beautiful bird; its general colour is blue, with two black bars across the wings. In some few of the large dove-cotes blue rocks still exist; but the pure race, uncontaminated by intermixture with any of the numerous varieties of domestic pigeons, is scarcely to be obtained except in the distant islands of the Hebrides, or in remote districts unfrequented by man. It is a swift flyer, a good forager, and a prolific bird; but its comparative wildness renders it ill adapted for a domestic pet.
THE ANTWERP, OR SMERLE.
Smerles are the Flying Pigeons of Belgium. These extraordinary birds, that perform races of 500 miles, returning home to Brussels and the adjacent towns from the south of France, and even from Spain, closely resemble the blue rock in general form; but, as shown in the [engraving], the feathers of the wings are rather broader, and the head and beak thicker and shorter. They are of various colours, as blue, checquered, red, mealy, &c. Their desire to return home is so great that it is useless to attempt to establish a stud of them, by liberating old birds, however long they may be shut up; the only plan is to rear young from them whilst confined in a room or loft, or to obtain young birds that have never flown at the place of their birth. These, from the peculiar noise they make, are termed “squeakers.”
We do not know any more delightful fancy for boys than Antwerps, as they are strong, hardy, fertile, and require no special trouble; good water and a little care in cleaning is all they ask; and they reward their owners by being always ready to convey to their home messages from any distance which they may have been trained to fly. The training is thus accomplished: the young birds, when they can fly round with the others, and dash about in the air in that vigorous style that characterises the breed, are taken a short distance from home and set free. They rise, and circling round and round, descry their home, and make straight for it.
Their next journey is longer, and so on; the distances are gradually increased, until the birds will return even for several hundred miles. When these birds are used to convey messages, the paper must be so attached as not to impede their flight. The proper mode of doing this is to write upon a strip of thin soft paper, about half an inch broad by three or four inches long: this is rolled round the leg, and secured by a thread. An ordinary letter, tied to the bird in the manner that is often represented in engravings, would entirely prevent its flight.
