Downloadable files of the IOC World Bird List include the following:
- Life List+ (v4.1, Excel file XLS, 6.1Mb)
- Master list (v4.1, Excel file XLS, 3.9Mb)
- Multilingual Version (v4.1, 4.2 Mb)
- XML Version (v4.1, 6.6 Mb)
See IOC Lists above for Comparison Files, and help using the filters on the Life List Enhanced Format
The web pages of the IOC World Bird List are subdivided primarily by Order(s) and by sets of related families for Passeriformes. Please use the links below to get to the appropriate page, and then use the edit/find tool on your browser to locate a particular species on a page, as needed.