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.
Tekijä: New York Public Library (Source)Attribuutiolinkki: rawpixel.com