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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Allen, L
Author ID	37
Abbrev. name	Allen, L
Full name
Biography
Publ. years	1977
#Names	1
Co-authors: Allen, GA III; Allen, GA Jr;

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