• Summary
• Text account
• Data table and detailed info
• Map
• Reference and further resources

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') at the site:

Species	Red List1	Season	Year(s)	Size	IBA criteria
Philippine Duck Anas luzonica	VU	resident	1990-1999	uncommon	A1
Mindanao Bleeding-heart Gallicolumba crinigera	VU	resident	1991-1993	present	A1, A2
Dark-eared Brown-dove Phapitreron brunneiceps	VU	resident	1990-1999	present	A1, A2
Spotted Imperial-pigeon Ducula carola	VU	resident	1990-1999	present	A1
Philippine Spinetail Mearnsia picina	NT	resident	1990-1999	present	A2
Philippine Eagle Pithecophaga jefferyi	CR	resident	1977-1984	present	A1
South Philippine Hawk-eagle Nisaetus pinskeri	EN	resident	1996	present	A1
Writhed Hornbill Rhabdotorrhinus leucocephalus	NT	resident	1990-1999	present	A2
Mindanao Hornbill Penelopides affinis	LC	resident	1990-1999	present	A2
South Philippine Dwarf-Kingfisher Ceyx mindanensis	LC	resident	1990-1999	present	A1
Southern Silvery Kingfisher Ceyx argentatus	NT	resident	1980-1999	frequent	A1, A2
Blue-capped Kingfisher Actenoides hombroni	LC	resident	1990-1999	present	A1, A2
Rufous-lored Kingfisher Todiramphus winchelli	VU	resident	1990-1999	common	A1
Azure-breasted Pitta Pitta steerii	VU	resident	1990-1999	present	A1, A2
Mindanao Wattled Broadbill Sarcophanops steerii	VU	resident	1990-1999	present	A1, A2
Short-crested Monarch Hypothymis helenae	NT	resident	1990-1999	present	A2
Celestial Monarch Hypothymis coelestis	VU	resident	1990-1999	present	A1, A2
White-fronted Tit Sittiparus semilarvatus	NT	resident	1990-1999	present	A2
Black-headed Tailorbird Orthotomus nigriceps	LC	resident	1990-1999	uncommon	A2
Yellowish Bulbul Hypsipetes everetti	LC	resident	1990-1999	common	A2
Rusty-crowned Babbler Sterrhoptilus capitalis	LC	resident	1990-1999	present	A2
Mindanao Pygmy Babbler Dasycrotapha plateni	NT	resident	1990-1999	present	A2
Striated Wren-babbler Ptilocichla mindanensis	LC	resident	1990-1999	frequent	A2
Little Slaty Flycatcher Ficedula basilanica	VU	resident	1990-1999	present	A1, A2
Philippine Leafbird Chloropsis flavipennis	VU	resident	1990-1999	frequent	A1, A2

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2001) may differ.

Habitat1	Habitat detail	% of IBA
Forest		major (>10)
Artificial/Terrestrial		-

1. IUCN Habitat classification.

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Bislig (Philippines). Downloaded from https://datazone.birdlife.org/site/factsheet/bislig-iba-philippines on 22/11/2024.