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• 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
Grey Imperial-pigeon Ducula pickeringii	VU	resident	1970-1979	present	A1, A2
Chinese Egret Egretta eulophotes	VU	non-breeding	1990-1999	present	A1
Palawan Hornbill Anthracoceros marchei	VU	resident	1990-1993	frequent	A1, A2
Blue-headed Racquet-tail Prioniturus platenae	VU	resident	1990-1999	present	A1, A2
Palawan Tit Pardaliparus amabilis	NT	resident	1990-1999	present	A2
Palawan Blue Flycatcher Cyornis lemprieri	NT	resident	1990-1999	present	A2
Yellow-throated Leafbird Chloropsis palawanensis	LC	resident	1990-1999	present	A2
Palawan Flowerpecker Prionochilus plateni	LC	resident	1990-1999	present	A2

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

Year	Protected Area	Designation	% overlap with IBA
1976	Calauit Island	Game Refuge and Bird Sanctuary	87

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: Calauit Island (Philippines). Downloaded from https://datazone.birdlife.org/site/factsheet/calauit-island-iba-philippines on 22/11/2024.