Cuckoo in the rain (1900 - 1910) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436456/free-illustration-image-japan-birds-cuckoo-japaneseFree Image from public domain licenseCuckoo in storm (1925 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436706/free-illustration-image-vintage-cuckoo-bird-japanese-woodblockFree Image from public domain licenseCuckoo at crescent moon (1900 - 1930) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/436573/free-illustration-image-japanese-woodblock-moon-cuckoo-birdFree Image from public domain license