Bilder-atlas zur Wissenschaftlich-populären Naturgeschichte der Vögel in ihren sämmtlichen Hauptformen
Wien,K.K. Hof und Staatsdruckerei,1864.
biodiversitylibrary.org/page/33050694
Illustrations of the American ornithology of Alexander Wilson and Charles Lucian Bonaparte :.
Edinburgh :Frazer & Co. ;1835..
biodiversitylibrary.org/page/44104797
Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates
Leipzig :G. Fleischer,1820-1860.
biodiversitylibrary.org/page/33755677
A natural history of birds :.
London :Printed for the author and sold by William Innys in St. Paul's Church yard, John Clarke under the Royal-Exchange, Cornhill, and John Brindley at the King's Arms in New Bond-Street,MDCCXXXI-MDCCXXXVIII [1731-1738]..
biodiversitylibrary.org/page/41130482
A natural history of birds :.
London :Printed for the author and sold by William Innys in St. Paul's Church yard, John Clarke under the Royal-Exchange, Cornhill, and John Brindley at the King's Arms in New Bond-Street,MDCCXXXI-MDCCXXXVIII [1731-1738]..
biodiversitylibrary.org/page/41130808
Description: Black Guillemot taken by myself in Oban Harbour June 2005. Quentin Goodman. Date: 29 December 2005 (original upload date). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. Kelson assumed (based on copyright claims).
Description: English: Black Guillemot or Tystie (Cepphus grylle) - Scotland. Date: 31 May 2008. Source: Own work. Author: DickDaniels (http://theworldbirds.org/).
Description: English: Black Guillemot from the Crossley ID Guide Britain and Ireland. Date: 2 February 2009, 05:59:48. Source: The Crossley ID Guide Britain and Ireland. Author: Richard Crossley. Permission(Reusing this file): : This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page. The Wikimedia Foundation has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by an Volunteer Response Team (VRT) member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2013103010013314. If you have questions about the archived correspondence, please use the OTRS noticeboard. Ticket link: https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2013103010013314.