The flocks of these beautiful creatures are remarkably numerous; they pour in dense masses over the country, and drop like snow-flakes upon such spots as seem to offer them the food of which they are in search--indeed, so strong is the resemblance of these swarms to a snow-storm, when thus seen congregated in large numbers, that the birds are popularly called "Snowflakes" in St. Petersburg, where they are met with in much greater multitudes than in other parts of Europe. Many tales are told of these flocks settling down, during their migrations, on the decks of ships, in order to enjoy a short repose; upon such occasions, however, they rise again into the air almost immediately, and continue their long and weary journey, even should they have to encounter the full violence of a contrary wind. In its demeanour this species bears quite as close a resemblance to the Lark as to its more immediate relations. Its movements upon the ground are easy, its flight rapid and extremely light, the bird rising high into the air when about to fly to a distance, but keeping near the ground during its ordinary daily excursions. Naumann tells us that the evolutions of a flock of Snow Buntings are extremely curious, the whole party appearing to revolve around each other whilst on the wing, much after the fashion of waltzers in a ball-room--indeed, under every circumstance of their active lives they never lose their restless and unwearying activity, which even great cold or want of food seems unable to abate or restrain. The fields afford them sustenance during the winter, and over these they hover, scarcely ceasing from their flight even when occupied in obtaining food; but should the supply from this source prove insufficient for the wants of the party, they are, as a last resource, driven into towns and villages, in order to obtain from thence provisions not to be found elsewhere. Their song is not unlike that of the Lark, and their call a shrill piping note, generally uttered whilst on the wing; when singing, on the contrary, they prefer to perch upon a stone or bed of snow, as near as possible to the mate for whose delectation their music is intended. * * * * * THE LARKS. The LARKS (_Alaudæ_) differ widely in their habits from the rest of the Passerine Order, inasmuch as they reside so exclusively upon the ground, that we should feel very much surprised to see a Lark perching in a tree, or disporting itself amongst the branches.