Leapfrog-migration Passerella iliaca
![Image of perching birds](https://beta-repo.eol.org/data/media/d5/5b/29/509.1f4908c8d8493d0958ef063a4a106fb1.580x360.jpg)
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Summary[edit] Description: English: Leapfrog migration pattern of two subspecies of the Fox Sparrow Passerella iliaca, P. i. townsendi and P. i. unalaschensisDeutsch: „leapfrog migration“ bei den beiden Unterarten der Fuchsammer Passerella iliaca, P. i. townsendi und P. i. unalaschensis. Date: 5.1.2010. Source: Own work. Author: Donkey shot. Source: J. Elphick, The Atlas of Bird Migration, Marshall Editions, Kapstadt (2007), ISBN 978-177007-499-6; del Hoyo et al. (eds), Handbook of the Birds of the World 16: 540-541 (2011). Map Source: www.shadedrelief.com Licensing[edit] I, the copyright holder of this work, hereby publish it under the following licenses: : 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 Commons Attribution-Share Alike 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license. :. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original. https://creativecommons.org/licenses/by-sa/3.0 CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue. You may select the license of your choice.
Included On The Following Pages:
- Metazoa (animals)
- Chordata (Chordates)
- Aves (birds)
- Passeriformes (perching birds)
- Emberizidae (New World sparrows)
- Passerella
- Passerella iliaca unalaschcensis (Sooty Fox Sparrow)
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