File:Picus canus.jpg

described at URL: https://www.flickr.com/photos/arudhio/107886868/ operator: Flickr URL: https://live.staticflickr.com/56/107886868_9805a944dc_o.jpg

Picus canus Drawing by Magnus von Wright (1805 - 1868). Scanned from Svenska fåglar, efter naturen och på sten ritade 2nd edition. https://creativecommons

Picus canus from: NAUMANN, NATURGESCHICHTE DER VÖGEL MITTELEUROPAS: Band IV, Tafel 29 - Gera, 1901 https://creativecommons.org/publicdomain/mark/1.0/PDMCreative

Attribution-Share Alike 4.0 truetrue English Ukrainian Picus canus, жовна сива, Автор: Бусел: В.А. Russian Picus canus, седой дятел, Автор: Бусел: В.А. URL: https://commons

Attribution-Share Alike 4.0 truetrue English Norwegian Nynorsk Gråspett (Picus canus) i høgspentstolpe Wikimedia username: Njardarlogar URL: https://commons