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THE YELLOW RED-POLL WARBLER
Sylvia petechij, Lath.
PLATE CXLV. Male and Female.
I MOST willingly acknowledge the error under which I laboured many years, in believing that this species and the Sylvia palmarum of Bonaparte, are distinct from each other. To the sound judgment of my good friend John Bachman, I am indebted for convincing me that the figure given by the Prince of Musignano is that of our present bird, at a different period of life, and therefore with different plumage. I was not fully aware of this, until the 6i3d plate of my second volume of Il- lustrations had been delivered to the subscribers, bearing on it the name of Sylvia palmarum. That plate, however, will prove useful, as it represents both sexes of the Sylvia petechia in full summer plumage, while the 45th plate shews them in their first autumnal dress. While at Charleston, in the winter and spring of 1833-4, I became convinced of my error, after examining a great number of specimens, in different states of plu- mage, corresponding to the figures in my two plates. All these individuals had the same habits, and vxttered the same notes. I may here remark, that the true Sylvia palmarum has not yet been met with in the United States.
The Yellow Red-poll Warbler is extremely abundant in the Southern States, from the beginning of November to the first of April, when it migrates northward. It is one of the most common birds in the Floridas during winter, especially along the coasts, where they are fond of the orchards and natural woods of orange trees. In Georgia and South Carolina, they are also very abundant, and are to be seen gambolling, in company with the Yellow-rumped Warbler, on the trees that orna- ment the streets of the cities and villages, or those of the planter's yard. They approach the piazzas and enter the gardens, in search of insects, on which they feed principally on the wing, now and then securing some by moving slowly along the branches. It never removes from one spot to another, without uttering a sharp twit, and vibrating its tail in the manner of the Wagtails of Europe, though less frequently. I never saw
