|Most recent IBA monitoring assessment|
|Year of assessment||Threat score (pressure)||Condition score (state)||Action score (response)|
|For more information about IBA monitoring please click here|
Lying in the north-east of the Gulf of Bothnia, this is one of the largest and most diverse archipelagos in the Bay of Bothnia. The area holds a remarkable diversity of habitats including the Siipojoki river delta, large forested islands, islands with meadows and beaches, and numerous outer rocky islands and islets. The area has remained largely undeveloped, and much of the shoreline is in a natural state.
An important breeding area for archipelagic avifauna.
BirdLife International (2019) Important Bird Areas factsheet: Rahja archipelago. Downloaded from http://www.birdlife.org on 12/12/2019.