Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates
Leipzig :G. Fleischer,1820-1860.
biodiversitylibrary.org/page/33755311
Mike Prince|sourceurl=https://flickr.com/photos/70804987@N00/4782226116%7Carchive=%7Creviewdate=2021-11-09 02:50:12|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
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Description: Screaming flocks were a great sight and sound throughout the medina. Date: 29 April 2010, 08:21. Source: Alpine Swift. Author: Mike Prince from Bangalore, India.
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Alpenseglerschwarm Quelle: http://www.vogelwarte.ch/ Lizenz: : Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue. : This file is licensed under the Creative CommonsAttribution-Share Alike 3.0 Unported license.:.. This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC-BY-SA-3.0Creative Commons Attribution-Share Alike 3.0truetrue. (Tachymarptis melba)
Description: English: Alpine Swift from the Crossley ID Guide Britain and Ireland. Date: 11 August 2011, 06:57:06. 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.