1898 colour engraving of an Coues' arctic redpoll (acanthis hornemanni exilipes).

- Image ID: R222N2
Neil Baylis / Alamy Stock Photo
Image ID: R222N2
From Sketch-Book Of British Birds by R. Bowdler Sharpe, with illustrations by A.F. and C. Lydon. Published in 1898 by The Society For Promoting Christian Knowledge.