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

The site was identified as important in 2007 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
Great Skua Catharacta skua	LC	breeding	2002	269 breeding pairs	A4ii, B1ii, B3, C3

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2007) may differ.

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2007. The most recent assessment (2007) is shown below.

State (condition of the trigger species' populations)
Species	Reference	Actual	Units	% remaining	Result
Great Skua Catharacta skua	230	269	breeding pairs	100	favourable

Pressure (threats to the trigger species and/or their habitats)
Threat	Timing	Scope	Severity	Result
Climate change and severe weather	happening now	whole area/population (>90%)	very rapid to severe deterioration	very high

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas	Management plan	Other action	Result
Little/none of site covered (<10%)	Unknown	Very little or no conservation action taking place	negligible

Year	Protected Area	Designation	% overlap with IBA
2011	Noss	Marine Protected Area (OSPAR)	3

Habitat1	Habitat detail	% of IBA
Grassland		-
Shrubland	Heathland	-

1. IUCN Habitat classification.

Land use	% of IBA
agriculture	100

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: South Bressay (United Kingdom). Downloaded from https://datazone.birdlife.org/site/factsheet/south-bressay-iba-united-kingdom on 24/11/2024.