Corvus corax1867StillImageDrawing depicting: Corvus corax -- Common Raven; Northern Raven, Cuervo común, grand corbeau, [Raven]Gould, John , 1804-1881 (artist)Richter, Henry Constantine , 1821-1902 (artist)The use of charcoal and the energy of the drawing strongly suggest Wolf's workLayout drawing; the published plate shows a pinecone in the bird's bill, rather than just below it.ku-gould:19285https://digital.lib.ku.edu/ku-gould/19285Gould 0827aOrnithologyOrnithological illustrationCorvus coraxelectronicimage/tiffBirds of Great Britain--https://digital.lib.ku.edu/ku-gould/8707--Ellis Aves H131This work is free of known copyright restrictions.