Data Zone
The site was identified as internationally important for bird conservation in 2001 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List | Season (year/s of estimate) | Size | IBA criteria |
|---|---|---|---|---|
| Large Green-pigeon Treron capellei | VU | resident (2000) | present | A1, A3 |
| Lesser Adjutant Leptoptilos javanicus | NT | resident (1988) | 30 birds | A1 |
| Milky Stork Mycteria cinerea | EN | resident (1988) | 500 birds | A1, A4i |
| Malay Blue-banded Kingfisher Alcedo peninsulae | NT | resident (2000) | present | A1, A3 |
| Habitat | % of IBA | Habitat detail |
|---|---|---|
| Forest | major (>10) | Mangrove forest (tropical); Peat swamp forest (tropical) |
| Marine Coastal/Supratidal | major (>10) | |
| Marine Intertidal | major (>10) |
| Land use | % of IBA |
|---|---|
| nature conservation and research | - |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Tanjung Koyan (Indonesia). Downloaded from
https://datazone.birdlife.org/site/factsheet/tanjung-koyan-iba-indonesia on 23/12/2024.