Two islands, with a number of outlying rocky islets, lying about 65 km north of the island of Lewis. Sula Sgeir is located about 15 km to the west of the far larger North Rona. The islands support submaritime grassland modified locally by sea spray. These islands are of major importance for breeding seabirds.
BirdLife International (2022) Important Bird Areas factsheet: North Rona and Sula Sgeir. Downloaded from
http://www.birdlife.org on 25/09/2022.