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THE BLACK AND YELLOW WARBLER.
Sylvia maculosa, Lath.
PLATE CXXIII. Male and Female.
Few of our Warblers have a more varied plumage, or are more animated in their motions, than this beautiful little bird. In Louisiana it is met with now and then as early as the middle of March, but there its occurrence appears to be merely accidental, as is indeed the case in Kentucky, Ohio, or any portion of the Middle States, through which a few are to be seen on their passage to more northern regions. In autumn I have seen them in great numbers near the Pocano Mountains, accompanied by their young, proceeding southward, as I thought, along the direction of that range. While in Maine, on my way to Labrador, in the month of May, I observed them to be very abundant by the roads, in the fields, the low woods, and even the orchards and gardens. In fact, so numerous were those interesting birds, that you might have fancied that an army of them had assembled to take possession of the country. Scarce a leaf was yet expanded, large icicles hung along the rocky shores, and I could not but feel surprised at the hardihood of the little adventurers. At night they roosted in numbers in the small evergreen trees, and by day they were to be seen flitting about wherever the sun shone. If the morning was cold, you might catch them with the hand, and several specimens, procured in that manner by children, were brought to me. This happened in the neighbourhood of Eastport. By the end of a fortnight, the greater part of them had pushed farther north. I met them whereever I landed in the neighbouring islands, and along the shores of the Bay of Fundy, as well as in the Straits of Cansso, the Magdeleihe Isles, and Labrador. I have no doubt that the extraordinary congregation which I saw near Eastport, was caused by the foresight of the tiny travellers, aware that they could not at so early a period proceed farther without imminent danger. Many of these birds, however, remain and breed in the State of Maine, and in the British Provinces.
The Black and Yellow Warbler has a clear and sweetly modulated song, surpassing that of many other birds of its tribe. It sings in the interior of the low woods, to which it seems at all times to give a decided
