• 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 Black-backed Gull Larus marinus	LC	breeding	2005	500 individuals	B3

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 Black-backed Gull Larus marinus	400	250	breeding pairs	63	unfavourable

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%)	moderate to rapid deterioration	very high
Energy production and mining	likely in short term (within 4 years)	small area/few individuals (<10%)	moderate to rapid deterioration	low

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	Not assessed	negligible

Habitat1	Habitat detail	% of IBA
Grassland		-
Marine Coastal/Supratidal		-
Marine Intertidal		-
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: Rothiesholm Peninsula, Stronsay (United Kingdom). Downloaded from https://datazone.birdlife.org/site/factsheet/rothiesholm-peninsula-stronsay-iba-united-kingdom on 23/11/2024.