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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
Common Pochard Aythya ferina	VU	non-breeding	2004	present	A4i
Garganey Spatula querquedula	LC	non-breeding	2004	present	A4i
Northern Shoveler Spatula clypeata	LC	non-breeding	2004	present	A4i
Gadwall Mareca strepera	LC	non-breeding	2004	present	A4i
Northern Pintail Anas acuta	LC	non-breeding	2004	present	A4i
Sarus Crane Grus antigone	VU	resident	2004	present	A1
White-rumped Vulture Gyps bengalensis	CR	non-breeding	2004	present	A1
Indian Vulture Gyps indicus	CR	non-breeding	2004	present	A1
Greater Spotted Eagle Clanga clanga	VU	winter	2004	present	A1
A4iii Species group - waterbirds	n/a	unknown	2004	min 20,000 individuals	A4iii

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

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2004. The most recent assessment (2003) is shown below.

Pressure (threats to the trigger species and/or their habitats)
Threat	Timing	Scope	Severity	Result
Invasive and other problematic species and genes	happening now	some of area/population (10-49%)	slow but significant deterioration	medium
Agricultural expansion and intensification	past (and unlikely to return) and no longer limiting	some of area/population (10-49%)	moderate to rapid deterioration	low
Human intrusions and disturbance	happening now	small area/few individuals (<10%)	slow but significant deterioration	low
Biological resource use	past (and unlikely to return) and no longer limiting	majority/most of area/population (50-90%)	slow but significant deterioration	low

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas	Management plan	Other action	Result
Not assessed	Not assessed	Not assessed	not assessed

Year	Protected Area	Designation	% overlap with IBA
1990	Patna	Sanctuary	100

Habitat1	Habitat detail	% of IBA
Wetlands (inland)		-

1. IUCN Habitat classification.

Land use	% of IBA
nature conservation and research	-
tourism/recreation	-

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Patna Bird Sanctuary (India). Downloaded from https://datazone.birdlife.org/site/factsheet/patna-bird-sanctuary-iba-india on 22/11/2024.