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Year of most recent IBA criteria assessment: 2008

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population at site	IBA criteria triggered
Greater Rhea Rhea americana	NT	resident	2001-2003	50-249 individuals	A1
Rhea pennata	NR	resident	2001-2003	50-249 individuals	A1
Chilean Flamingo Phoenicopterus chilensis	NT	resident	2001-2003	400 individuals	A1
Two-banded Plover Charadrius falklandicus	LC	non-breeding	2001-2003	3,000-5,000 individuals	A4i
Hudsonian Godwit Limosa haemastica	LC	non-breeding	2001-2003	800 individuals	A4i
Red Knot Calidris canutus	NT	non-breeding	2001-2004	7,500-15,000 individuals	A4i
White-rumped Sandpiper Calidris fuscicollis	LC	non-breeding	2001-2003	7,000-30,000 individuals	A4i
Bay-capped Wren-spinetail Spartonoica maluroides	LC	resident	2001-2003	50-249 individuals	A1
Yellow Cardinal Gubernatrix cristata	EN	resident	2001-2003	50-249 individuals	A1
A4iii Species group - waterbirds	n/a	non-breeding	2001-2003	20,000-49,999 individuals	A4iii

Note: The current IUCN Red List category may differ from the category that was valid at the time of IBA criteria assessment.

For more information about the IBA criteria, please click here

Protected area (PA)	PA designation	PA area (ha)	Relationship of PA with IBA	Overlap of PA with IBA (ha)
Bahía de San Antonio	Paisaje Protegido	80,856	protected area overlaps with site	0

The Local Conservation Groups below are working to support conservation at this IBA.

Name	Year formed
Fundación Inalafquen	1989

For more information on BirdLife's work with Local Conservation Groups, please click here.

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Recommended citation
BirdLife International (2023) Important Bird Area factsheet: San Antonio Oeste. Downloaded from http://datazone.birdlife.org/site/factsheet/19408 on 28/05/2023.