Calyptorhynchus macrorhynchus1847StillImageDrawing depicting: Calyptorhynchus banksii -- Red-tailed Black Cockatoo. Alternate name on piece: Calyptorhynchus macrorhynchus [Great-billed black cockatoo]Gould, John , 1804-1881 (artist)Richter, Henry Constantine , 1821-1902 (artist)Very rough pencil and pastel layout sketch; pose of male bird's head retained approximately in published plate, while a new female head has been sketched over the color, and used in the plate; at foot of drawing "5 - 7," but there seems no question that this is Birds of Asia V: 8 rather than V:7.ku-gould:18040https://digital.lib.ku.edu/ku-gould/18040Gould 1410aOrnithologyOrnithological illustrationelectronicimage/tiffBirds of Australia--https://digital.lib.ku.edu/ku-gould/13864--Ellis Aves H141This work is free of known copyright restrictions.