112. The Spotted Warbler (Sylvicola maculosa) 113.
The Blackburnian Warbler (Sylvicola blackburniæ) 114. The Black-throated Green Warbler (Sylvicola virens) illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from The New York Public Library. Digitally enhanced by rawpixel.