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• Reference and further resources

The site was identified as important in 2004 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
Black Partridge Melanoperdix niger	VU	resident	2004	present	A1, A3
Bornean Crestless Fireback Lophura pyronota	EN	resident	2004	present	A1, A3
Large Green-pigeon Treron capellei	VU	resident	2004	present	A1, A3
Short-toed Coucal Centropus rectunguis	VU	resident	2004	present	A1, A3
Storm's Stork Ciconia stormi	EN	resident	2004	present	A1, A3
Wallace's Hawk-eagle Nisaetus nanus	VU	resident	2004	present	A1, A3
Malay Blue-banded Kingfisher Alcedo peninsulae	NT	resident	2004	present	A1, A3
Blue-headed Pitta Hydrornis baudii	VU	resident	2004	present	A1, A3
Hook-billed Bulbul Setornis criniger	VU	resident	2004	present	A1, A3
Bornean Wren-babbler Ptilocichla leucogrammica	VU	resident	2004	present	A1, A3
Large-billed Blue Flycatcher Cyornis caerulatus	VU	resident	2004	present	A1, A3

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2004) may differ.

Year	Protected Area	Designation	% overlap with IBA
1947	Labi Hills (Sungai Ingei Conservation)	Forest Reserve	51
1947	Labi Hills (Bukit Ulu Tutong Protection)	Forest Reserve	1
1947	Labi Hills (Bukit Batu Patam Protection)	Forest Reserve	<1
1950	Ladan Hills (Bukit Bedwan Protection)	Forest Reserve	21

Habitat1	Habitat detail	% of IBA
Forest		-

1. IUCN Habitat classification.

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Southern Ladan Hills (Brunei). Downloaded from https://datazone.birdlife.org/site/factsheet/southern-ladan-hills-iba-brunei on 23/11/2024.