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Year of most recent IBA criteria assessment: 2004

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Chestnut-bellied Partridge Arborophila javanica	LC	resident	1987-1998	present	A2, A3
Pink-headed Fruit-dove Ptilinopus porphyreus	LC	resident	1987-1998	present	A2, A3
Volcano Swiftlet Aerodramus vulcanorum	NT	resident	1987-1998	present	A2, A3
Javan Hawk-eagle Nisaetus bartelsi	EN	resident	1998	4-6 breeding pairs	A1, A2
Flame-fronted Barbet Psilopogon armillaris	LC	resident	1987-1998	present	A2, A3
Sunda Minivet Pericrocotus miniatus	LC	resident	1987-1998	present	A2, A3
White-bellied Fantail Rhipidura euryura	LC	resident	1987-1998	present	A2, A3
Javan Bulbul Ixos virescens	LC	resident	1987-1998	present	A2, A3
Javan Warbler Phylloscopus grammiceps	LC	resident	1987-1998	present	A2, A3
Javan Grey-throated White-eye Heleia javanica	LC	resident	1987-1998	present	A2, A3
Crescent-chested Babbler Cyanoderma melanothorax	LC	resident	1987-1998	present	A2, A3
White-flanked Sunbird Aethopyga eximia	LC	resident	1987-1998	present	A2, A3
Mountain Serin Chrysocorythus estherae	LC	resident	1987-1998	present	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

Protected Area	Designation	Area (ha)	Relationship with IBA	Overlap with IBA (ha)
Radan Soeryo	Grand Forest Park	25,000	is identical to site	25,000
R. Soeryo	Taman Hutan Raya	27,828	protected area overlaps with site	2,500

IUCN Habitat	Habitat detail	Extent (% of site)
Forest		-
Grassland		-

For further information about the habitat classification please click here.

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Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Tahura R. Soerjo. Downloaded from http://www.birdlife.org on 02/04/2023.