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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Härms, Michael
Author ID	1249
Abbrev. name	Härms, M
Full name	Härms, Michael
Born/Deceased	1878 - 1941
Biography
Publ. years	1900 - 1926
#Names	23
Co-authors: Buturlin, SA; Piiper, VJ; Zarudny, NA;

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