List of endemic bird areas

An endemic bird area (EBA) is a region of the world that contains two or more restricted-range species, while a "secondary area" contains one or more restricted-range species. Both terms were devised by Birdlife International.

As applied to birds, the term "endemic" refers to any species found only in a specific geographical area. There is no upper limit for the area; it would not be incorrect to refer to all bird species as endemic to Earth. But in practice, the largest areas for which the term is in common use are countries (e.g. New Zealand endemics) or zoogeographical regions and subregions (West Indies endemics).

Birdlife International has defined the term "restricted-range endemic" as any species whose historical range is less than 50,000 km². Using this guideline, 218 EBAs were identified when Birdlife International established their Biodiversity project in 1987[1].

Endemic bird areas

Palaearctic
Afrotropic
Indomalaya
Australasia
Oceania
Nearctic
Neotropic

References

Citations