Southwestern 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
Rufous-headed Hornbill Rhabdotorrhinus waldeni CR resident 1990-1999 present A1, A2
Visayan Hornbill Penelopides panini EN resident 1990-1999 present A1, A2
White-winged Cicadabird Edolisoma ostentum VU resident 1970-1979 present 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


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

Recommended citation
BirdLife International (2020) Important Bird Areas factsheet: Southwestern Negros. Downloaded from on 02/12/2020.