Dicaeum Hirundinaceum; Swallow Diaeumby (1848) print in high resolution by John Gould, Charles Joseph Hullmandel, and Henry… https://www.rawpixel.com/image/3149545/free-illustration-image-vintage-birds-painting-animalFree Image from public domain licenseSwallow Dicaeum (Dicaeum hirundinaceum) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/320975/free-illustration-image-gould-illustrations-vintage-public-domain-animalsFree Image from public domain license