Description: English: Zoothera wardii plate VIII; C. Jerdon; 1847; Illustrations of Indian Ornithology, Madras. Artist was probably from Trichinopoly. Lithography by C V Kistnarajoo. Date: 1847. Source: Illustrations of Indian Ornithology, Madras. Author: T C Jerdon.
Description: English: Zoothera wardii illustration by JG Keulemans. Date: before 1912. Source: www.oiseaux.net. Author: Johannes Gerardus Keulemans (J. G. Keulemans) (8 June 1842, Rotterdam - 29 March 1912, Ilford, Essex (now part of London)).