• Summary
• Text account
• Data table and detailed info
• Map
• Reference and further resources

The site was identified as internationally important for bird conservation in 2000 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 List	Season (year/s of estimate)	Size	IBA criteria
Whooper Swan Cygnus cygnus	LC	passage (-)	200 birds	B1i
Barrow's Goldeneye Bucephala islandica	LC	winter (1987–1989)	100–150 birds	B2
Goosander Mergus merganser	LC	winter (1993)	36 birds	B1i

Year	Protected Area	Designation (management category)	% coverage of IBA
1928	Thingvellir	Thjodgardur (II)	18

Habitat	% of IBA	Habitat detail
Wetlands (inland)	100	Standing freshwater; Rivers and streams

Land use	% of IBA
agriculture	-

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Sogid -Thingvallavatn (Iceland). Downloaded from https://datazone.birdlife.org/site/factsheet/sogid-thingvallavatn-iba-iceland on 23/12/2024.