Tordmulen (58.5728°N x 17.2118°W) is a very small rocky iland in an arcipelago called Källskären in th eouter parts of Bråviken bay.
It is situated 15 km SSE of the town Oxelösund just outside Nyköping town about 130 km S of Stockholm.
At the ilands there is lots of auks with razorbill 150 pairs as the most common but also Common Guillemot 150 pairs.
Seatrack partner
Susanne Åkesson
Lund University
Ulrik Lötberg
Birdlife Sweden
Data availability
