Pterocles sp marked

Description:

Description: (1) Pterocles exustus - Ganga à ventre brun - Chestnut-bellied - SandgrouseWüstenflughuhn (2) female Pterocles orientalis - Ganga unibande - Black-bellied Sandgrouse - Sandflughuhn (3) male Pterocles orientalis - Ganga unibande - Black-bellied Sandgrouse - Sandflughuhn (4) Pterocles alchata - Ganga cata - Pin-tailed Sandgrouse - Spießflughuhn. Date: 1905. Source: Number-marked version of Image:Pterocles sp.jpg. Author: Johann Friedrich Naumann, Naturgeschichte der Vögel Mitteleuropas. Other versions: Image:Pterocles sp.jpg original scan from the book, File:Pterocles orientalis Naumann.jpg extracted image. : This image comes from the book: Naumann, Naturgeschichte der Vögel Mitteleuropas. 3. Aufl. Neubearb. von G. Berg et al. Hrsg. von Carl R. Hennicke. (Naumann, Natural history of the birds of central Europe, 3rd Ed. Revised by G. Berg et al.; Edited by Carl R. Hennicke.) of 1905 or his earlier works. The copyrights for those books have expired and this image is in the public domain. See all volumes at Biodiversity Heritage Library. Public domainPublic domainfalsefalse. : This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1927. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse Licensing[edit] Public domainPublic domainfalsefalse. : This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information). This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse