English: Image of an adult female passenger pigeon, digitally enhanced and coloured by Welsh artist; Rhŷn Williams
Date
Source
'Bird Lore' Edited by Frank Chapman, published for the Audubon Societies By D. Appleton & Company, Harrisburg, PA. New York, March-April 1913: Vol 15 Iss 2. Photographer unknown, he or she is not credited.[1]
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