|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|
A coastal marsh with sand-dunes and extensive intertidal mudflats. Human activities include fishing and shellfish collecting.
The most important wintering and passage site for waterbirds on the north coast of the Iberian peninsula.
BirdLife International (2019) Important Bird Areas factsheet: Santoña marshes. Downloaded from http://www.birdlife.org on 19/08/2019.