Great Black Woodpecker; Dryocopus martius (1804–1902) print in high resolution by John Gould and Henry Constantine… https://www.rawpixel.com/image/3152133/free-illustration-image-woodpecker-art-john-gouldFree Image from public domain licenseA northern diver (Colymbus glacialis) Colour lithograph, ca. 1875. https://www.rawpixel.com/image/13964367/northern-diver-colymbus-glacialis-colour-lithograph-ca-1875Free Image from public domain licenseWoodpecker, from the Birds of America series (N4) for Allen & Ginter Cigarettes Brands https://www.rawpixel.com/image/9085901/image-art-vintage-cigarettesFree Image from public domain licenseGreat Black Woodpecker png bird sticker, vintage animal illustration, transparent background https://www.rawpixel.com/image/8893406/png-watercolor-collageView license1. & 2. Red-headed woodpecker. 1. Adult. 2. Young. 3. Downy woodpecker (male), L. Prang & Co., publisher https://www.rawpixel.com/image/7688410/image-prang-woodpecker-vintage-posterFree Image from public domain licenseGreat Black Woodpecker bird, vintage animal collage element psd https://www.rawpixel.com/image/8893408/psd-watercolor-sticker-vintageView licenseWoodpecker, from the Birds of America series (N37) for Allen & Ginter Cigarettes issued by Allen & Ginter https://www.rawpixel.com/image/9611503/image-ephemera-1888-1800-1900Free Image from public domain licenseGreat Black Woodpecker bird, vintage animal illustration https://www.rawpixel.com/image/8883289/image-watercolor-vintage-leavesView license