https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/434938![Crossbill illustration. Digitally enhanced from our own original edition of Pictorial Monograph of Birds (1885) by Numata…](https://images.rawpixel.com/image_social_portrait/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvcGQyNS0wNDYtamouanBn.jpg)
![Crossbill illustration. Digitally enhanced from our own original edition of Pictorial Monograph of Birds (1885) by Numata…](https://images.rawpixel.com/image_social_portrait/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvcGQyNS0wNDYtamouanBn.jpg)
Crossbill illustration. Digitally enhanced from our own original edition of Pictorial Monograph of Birds (1885) by Numata Kashu (1838-1901).
Crossbill illustration. Digitally enhanced from our own original edition of Pictorial Monograph of Birds (1885) by Numata Kashu (1838-1901).
Public DomainFree CC0 image for Personal and Business use