A natural history of birds
London :Printed for the author, at the College of Physicians in Warwick-Lane,MDCCXLIII-MDCCLI [1743-1751, i.e. 1750-1776?]
biodiversitylibrary.org/page/55944488
Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates
Leipzig :G. Fleischer,1820-1860.
biodiversitylibrary.org/page/33755609
Camera location64° 08′ 44.3″ N, 21° 56′ 26″ WView all coordinates using: OpenStreetMap 64.145638; -21.940556. Description: Suomi: Laulujoutsen (Cygnus cygnus) Tjörnin-järvellä Reykjavíkin keskustassa. English: A Whooper Swan (Cygnus cygnus) at the Tjörnin lake in the central Reykjavík. Date: Taken on 23 June 2012. Source: Own work. Author: Estormiz.
Description: Deutsch: Singschwäne (Cygnus cygnus) als Wintergäste auf einem Maisstoppelfeld in der Havelniederung bei Falkenthal (Gemeinde Löwenberger Land, Landkreis Oberhavel, Brandenburg. Date: 15 January 2008. Source: Own work. Author: Botaurus stellaris.
Camera location64° 08′ 44.3″ N, 21° 56′ 26″ WView all coordinates using: OpenStreetMap 64.145638; -21.940556. Description: Suomi: Laulujoutsen (Cygnus cygnus) Tjörnin-järvellä Reykjavíkin keskustassa. English: A Whooper Swan (Cygnus cygnus) at the Tjörnin lake in the central Reykjavík. Date: Taken on 23 June 2012. Source: Own work. Author: Estormiz.
Camera location64° 08′ 44.3″ N, 21° 56′ 26″ WView all coordinates using: OpenStreetMap 64.145638; -21.940556. Description: Suomi: Laulujoutsen (Cygnus cygnus) Tjörnin-järvellä Reykjavíkin keskustassa. English: A Whooper Swan (Cygnus cygnus) at the Tjörnin lake in the central Reykjavík. Date: Taken on 23 June 2012. Source: Own work. Author: Estormiz.
Description: English: Cygnus cygnus flying Svenska: Sångsvanar på flykt. Date: 8 March 2008. Source: Own work. Author: : This Photo was taken by FredrikLähnn All my photos are public domain, but if you use them outside Wikimedia I will appreciate if you credit it Fredrik Lähnn and send me an email or contact me at my userpage..
Description: Picture of Whooper Swan, taken at Martin Mere, UK. Date: 4 March 2007, 11:27:53 (according to Exif data). Source: Own work. Author: Andrew Lee.
Description: Cygnus cygnus Whooper Swan Rhion Pritchard 11/2005. Date: 19 November 2005 (according to Exif data). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. Rhion assumed (based on copyright claims).
