Le Petit Caporal from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University…
https://www.rawpixel.com/image/277332/free-illustration-image-audubon-birds-america-public-domain-falco-columbariusFree Image from public domain license
9. The Pigeon Hawk (Falco columbarius) 10. Cooper's Hawk (Astur cooperi) illustration from Zoology of New York…