Pied Cormorant (Phalacrocorax hypoleucus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/378031/free-illustration-image-birds-gould-animals-vintageFree Image from public domain licenseAustralian Cormorant (Phalacrocorax Carboides) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/378029/free-illustration-image-bird-cormorant-vintageFree Image from public domain licenseWhite-breasted Cormorant (Phalacrocorax leucogaster) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/378023/free-illustration-image-australia-bird-gouldFree Image from public domain licenseSpotted Cormorant (Phalacrocorax punctatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/378030/free-illustration-image-elizabeth-gould-bird-australiaFree Image from public domain licenseLittle pied cormorant (Phalacrocorax melanoleucus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321559/free-illustration-image-elizabeth-gould-bird-vintageFree Image from public domain license