Allied Fruit-Pigeon (Carpophaga assimilis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321295/free-illustration-image-pigeon-gould-birds-australiaFree Image from public domain licenseAllied Petrel (Puffinus assimilis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321611/free-illustration-image-sea-gould-illustrations-australiaFree Image from public domain licenseAllied Harrier (Circus assimilis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321116/free-illustration-image-elizabeth-gould-australia-vintageFree Image from public domain license