Jynx torquilla -- Eurasian Wryneck. Alternate name on piece: Yunix torquilla [Wryneck]. Litho proof, used as vehicle for Gould's 8 notes on color, and changes in composition; none of the changes called for by Gould seem to have been incorporated in the published plate; in margin: caricature of Menura alberti in flight? Title in pencil by Sotheran, bookseller. Artist's name(s): Gould, John; Richter, Henry Constantine.