Asian martin, illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally… https://www.rawpixel.com/image/560557/two-asian-house-martin-birds Free Image from public domain license
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Ornithology. Digitally enhanced from our own original edition of A History of the Earth and Animated Nature (1820) by Oliver… https://www.rawpixel.com/image/411879/free-illustration-image-eagle-flamingo-black-and-white Free Image from public domain license
Ornithology. Digitally enhanced from our own original edition of A History of the Earth and Animated Nature (1820) by… https://www.rawpixel.com/image/411877/free-illustration-image-flamingo-eagle-1700s-public-domain Free Image from public domain license
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The Stork, Ciconia ciconia (1596–1610) by Anselmus Boëtius de Boodt. Original from the Rijksmuseum. Digitally… https://www.rawpixel.com/image/561857/stork-vintage-style Free Image from public domain license
Ornithology. Digitally enhanced from our own original edition of A History of the Earth and Animated Nature (1820) by… https://www.rawpixel.com/image/411878/free-illustration-image-flamingo-nature-black-and-white Free Image from public domain license
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The great spotted woodpecker, Dendrocopos major (1596–1610) by Anselmus Boëtius de Boodt. Original from the… https://www.rawpixel.com/image/561790/great-spotted-woodpecker-vintage-style Free Image from public domain license
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Emu from An Account of the English Colony in New South Wales (1804) published by David Collins. Original from the British… https://www.rawpixel.com/image/573508/emu-vintage-style Free Image from public domain license
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