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Year of most recent IBA criteria assessment: 2009

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Swan Goose Anser cygnoid	VU	winter	1993	255 individuals	A1
Lesser White-fronted Goose Anser erythropus	VU	passage	2003	present	A1, A4i
Baer's Pochard Aythya baeri	CR	passage	2003	present	A1
Baikal Teal Sibirionetta formosa	LC	passage	2003	present	A1
Siberian Crane Leucogeranus leucogeranus	CR	passage	1991	43 individuals	A1
White-naped Crane Grus vipio	VU	passage	2003	present	A1
Red-crowned Crane Grus japonensis	VU	passage	2003	present	A1
Common Crane Grus grus	LC	unknown	2008	present	A4i
Hooded Crane Grus monacha	VU	passage	2003	present	A1
Great Bustard Otis tarda	VU	winter	2003	present	A1
Oriental Stork Ciconia boyciana	EN	winter	2003	present	A1

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)
Kaifengliuyuankou	Nature Reserve	16,148	protected area contained by site	16,148

IUCN Habitat	Habitat detail	Extent (% of site)
Wetlands (inland)		-

For further information about the habitat classification please click here.

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Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Kaifeng Liuyuankou Nature Reserve. Downloaded from http://www.birdlife.org on 25/03/2023.