This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionPasser montanus Baikonur 001.jpg
Русский: Полевой воробей (Passer montanus), домовый воробей (Passer domesticus) и три самки черногрудого воробья (Passer hispaniolensis). Рынок посёлка Торетам, Кызылординская область, Казахстан.
English: A Eurasian Tree Sparrow (Passer montanus, far left), a male House Sparrow (Passer domesticus, subspecies bactrianus), and three female House Sparrows or Spanish Sparrows (Passer hispaniolensis) feeding in the town of in Baikonur, Kazakhstan
Date
Taken on 17 July 2010, 00:27 (according to Exif data)
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.
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