OLD-WORLD WARBLERS, KINGLETS AND GNATCATCHERS. [Please select]
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The wing bones of the Ptilogonatinae, other than _Phainoptila_, are the longest in this series, and they most nearly resemble the same bones in flycatchers, Parids, and gnatcatchers. [Please select]
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The Gnatcatchers are small, slender, grayish birds which once well seen will not be confused with other species. [Please select]
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The Gnatcatchers, like the Kinglets, are architects of more than usual ability, building a nest beautifully covered with lichens. [Please select]
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The one representative of the distinctly American subfamily of gnatcatchers (Polioptilinae) that we have, is a small blue-gray bird, whitish below. [Please select]
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Family Paridæ 431 Warblers, Kinglets, Gnatcatchers. [Please select]
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