Breeding Common guillemots in the island of Stora Karlsö in 1960.
Credit
Gösta Håkansson (Gotland museum collection)
Usage Restrictions
Credit Required.
License
Licensed content
Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.