Avibase
Avibase is an online taxonomic database that organizes bird taxonomic and distribution data globally. At its core, the database relies on the notion of taxonomic concepts. rather than taxonomic names (see also for the rationale of using taxonomic concepts). Avibase incorporates and organizes taxonomic data from the main avian taxonomic publishers ("The Clements Checklist of Birds of the World", "Handbook of the Birds of the World", BirdLife International, IOC Checklist and the "Howard and Moore Complete Checklist of the Birds of the World") and other regional sources (e.g. all editions of the "American Ornithological Society Checklist of North American Birds" since 1886). Taxonomic concepts in over 230 different taxonomic sources have been mapped and cross-referenced to Avibase concepts.

The website also offers checklists for more than 20,000 geographic regions of the world, species pages with taxonomic information and synonyms, and tools for observers to maintain their own sightings and obtain reports (e.g. map showing countries or eBird hotspots with the number of target species that are missing from one of their life list).
Q7689673
taxonomic database
Concept
Q5113
bird
Concept
Q8269924
taxonomic
Concept
None
taxonomic concept
UNK
Q3845359
The Clements Checklist of Birds of the World
Concept
Q1809095
Handbook of the Birds of the World
MEDIA
Q210108
BirdLife International
ORG
Q4850600
IOC Checklist
MEDIA
Q1825397
Howard and Moore Complete Checklist of the Birds of the World
Concept
Q4653166
American Ornithological Society Checklist of North American Birds
Concept
Q5322614
eBird
MEDIA
Q20749148
Avibase
UNK
Q20749148
Avibase
UNK
Q20749148
Avibase
UNK
1886-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1886
DATE
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