Cuernos de Negros

IBA Criteria

Year of most recent IBA criteria assessment: 2001

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Philippine Duck Anas luzonica VU resident 1970-1979 uncommon A1
Negros Bleeding-heart Gallicolumba keayi CR resident 1970-1979 present A1, A2
Spotted Imperial-pigeon Ducula carola VU resident 1960-1969 present A1
Philippine Spinetail Mearnsia picina NT resident 1990-1999 present A2
Japanese Night-heron Gorsachius goisagi VU winter 1970-1979 present A1
Rufous-headed Hornbill Rhabdotorrhinus waldeni CR resident 1990-1999 20-30 individuals A1, A2
Visayan Hornbill Penelopides panini EN resident 1990-1999 frequent A1, A2
Rufous-lored Kingfisher Todiramphus winchelli VU resident 1970-1979 present A1
Philippine Cockatoo Cacatua haematuropygia CR resident 1990-1999 present A1
White-winged Cicadabird Edolisoma ostentum VU resident 1990-1999 present A1, A2
Celestial Monarch Hypothymis coelestis VU resident 1970-1979 present A1, A2
Streaked Reed-warbler Acrocephalus sorghophilus EN winter 1950-1959 present A1
Flame-templed Babbler Dasycrotapha speciosa EN resident 1990-1999 common A1, A2
Negros Striped Babbler Zosterornis nigrorum EN resident 1987-1994 common A1, A2
Ashy-breasted Flycatcher Muscicapa randi VU resident 1992 present A1, A2
White-throated Jungle-flycatcher Vauriella albigularis EN resident 1960-1969 present A1, A2
Black-belted Flowerpecker Dicaeum haematostictum VU resident 1990-1999 abundant A1, A2

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here

IBA Protection

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Balinsasayao Twin Lakes Natural Park 8,016 protected area overlaps with site 8,076


IUCN Habitat Habitat detail Extent (% of site)
Artificial/Terrestrial -
Forest -
For further information about the habitat classification please click here.

Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Cuernos de Negros. Downloaded from on 04/08/2021.