Plate 85: Pine Warbler, Prairie Warbler, Palm Warbler, Yellow Palm Warbler, Oven-bird, Louisiana Water-Thrush… https://www.rawpixel.com/image/8905481/image-watercolor-art-vintage Free Image from public domain license
Kirtland's WarblerPhoto by Joel Trick/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028717/photo-image-tree-woods-bird Free Image from public domain license
Kirtland's WarblerKirtland's warbler in Wisconsin. The Kirtland's warbler is an endangered species that nests in jack pine… https://www.rawpixel.com/image/4028833/photo-image-tree-woods-bird Free Image from public domain license
Pheasant and Pine (c.1626) painting in high resolution by Kanō Kōi. Original from the Saint Louis Art Museum. https://www.rawpixel.com/image/7635367/image-art-vintage-public-domain Free Image from public domain license
Kirtland's Warbler in MichiganPhoto by Jim Hudgins/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028911/photo-image-tree-plant-bird Free Image from public domain license
Yellow-rumped warbler (Setophaga coronata) near Calcite Springs Overlook by Jacob W. Frank. Original public domain image… https://www.rawpixel.com/image/4038628/photo-image-tree-plant-bird Free Image from public domain license
Pine warbler on the tree at John Heinz National Wildlife Refuge in Philadelphia, Pennsylvania. Credit: Frank Miles/USFWS.… https://www.rawpixel.com/image/4030233/pine-warbler Free Image from public domain license
Huron-Manistee - RA - 001Kirtlands Warbler. Original public domain image from Flickr https://www.rawpixel.com/image/4034966/photo-image-tree-plant-bird Free Image from public domain license
Pine Swamp Warbler from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277171/free-illustration-image-audubon-birds-pine Free Image from public domain license
Pine Creeping Warbler from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277500/free-illustration-image-audubon-audubon-america-birds-public-domain-vintage-pine Free Image from public domain license
134. The Chestnut-sided Warbler (Sylvicola icterocephala) 135. The Hemlock Warbler (Sylvicola parus) 136. The Pine Finch… https://www.rawpixel.com/image/329315/free-illustration-image-parus-pinus-bird Free Image from public domain license
119. The Ruby-crowned Kinglet (Regulus calendula) 120. The Pine Warbler (Sylvicola pinus) illustration from Zoology of New… https://www.rawpixel.com/image/329283/free-illustration-image-pinus-kinglet-calendula Free Image from public domain license