The formerly common eider is now endangered December 9, 2019December 12, 2019 Heidi MetsäläKevät, Lintuluodot
The barnacle goose thrives on Ruissalo December 2, 2019December 23, 2019 Heidi MetsäläKevät, Lintuluodot
An islet seized by great cormorants December 2, 2019December 18, 2019 Heidi MetsäläKevät, Lintuluodot
