Avibase - The World Bird Database

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There are more than 20,000 regional checklists in Avibase, offered in 9 different taxonomies, including synonyms more than 175 languages. Each checklist can be viewed with photos shared by the birding community, and also printed as PDF checklists for field use.
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Martens, Jochen
Author ID	1911
Abbrev. name	Martens, J
Full name	Martens, Jochen
Born/Deceased	1941 -
Bibliography
Publ. years	1972 - 2008
#Names	7
Co-authors: Dietzen, C; Eck, S; Kvist, L; Päckert, M; Sun Y; Tietze, DT; Wink, M;

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