Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates
Leipzig :G. Fleischer,1820-1860.
biodiversitylibrary.org/page/33755153
Description: English: Uncommon winter visitors in Taiwan, taken at C.K.S. Memorial Hall, Taipei. Date: 27 January 2011. Source: Own work. Author: Alnus.