UK099
Ailsa Craig


Country/territory: United Kingdom

IBA criteria met: A4ii, A4iii, B1ii, B2, C3, C4 (2007)
For more information about IBA criteria, please click here

Area: 99 hectares (0.99 km2)

Royal Society for the Protection of Birds
IBA conservation status
Year of assessment (most recent) State (condition) Pressure (threat) Response (action)
2007 good medium high
For more information about IBA monitoring, please click here


Site description (2007 baseline)
A cone-shaped granitic island in the outer part of the Firth of Clyde. The high cliffs support important seabird colonies.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Ailsa Craig (United Kingdom). Downloaded from https://datazone.birdlife.org/site/factsheet/ailsa-craig-iba-united-kingdom on 23/12/2024.