Data Zone
The site was identified as important in 2001 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species'):| Species | Current IUCN Red List Category | Season | Year(s) | Population estimate at site | IBA criteria met |
|---|---|---|---|---|---|
| Visayan Hornbill Penelopides panini | EN | resident | 1990-1999 | present | A1, A2 |
| White-winged Cicadabird Edolisoma ostentum | VU | resident | 1991 | frequent | A1, A2 |
| Flame-templed Babbler Dasycrotapha speciosa | EN | resident | 1991 | present | A1, A2 |
| White-throated Jungle-flycatcher Vauriella albigularis | EN | resident | 1960-1969 | present | A1, A2 |
| Black-belted Flowerpecker Dicaeum haematostictum | LC | resident | 1991 | present | A1, A2 |
| Green-faced Parrotfinch Erythrura viridifacies | VU | resident | 1960-1969 | present | A1, A2 |
The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2001).
| Protected area (PA) | PA designation | PA area (ha) | Relationship of PA with IBA | Overlap of PA with IBA (ha) |
|---|---|---|---|---|
| Northern Negros | Natural Park | 80,454 | protected area overlaps with site | 0 |
| North Negros Forest Reserve | Other | 80,454 | protected area contains site | 16,687 |
| Bago | Watershed Forest Reserve | 63,461 | protected area overlaps with site | 16,687 |
| Habitat (IUCN level 1) | Habitat detail | Extent (% of site) |
|---|---|---|
| Artificial/Terrestrial | - | |
| Forest | - |
Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Mount Silay and Mount Mandalagan (Northern Negros). Downloaded from
http://datazone.birdlife.org/site/factsheet/mount-silay-and-mount-mandalagan-(northern-negros)-iba-philippines on 26/09/2023.
