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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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Witherby, Henry Forbes
Author ID	3293
Abbrev. name	Witherby, HF
Full name	Witherby, Henry Forbes
Born/Deceased	1873 - 1943
Biography
Publ. years	1900 - 1928
#Names	25
Co-authors: Hartert, EJO; Lönnberg, E;

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