Description2016-08-17 Sterna dougallii, St Marys Island, Northumberland 11.jpg English: Roseate Tern Sterna dougallii, recently fledged juvenile, St Marys Island, Northumberland...
Description2016-08-17 Sterna dougallii, St Marys Island, Northumberland 01.jpg English: Roseate Tern Sterna dougallii, adult summer plumage, St Marys Island, Northumberland...
Description2016-08-17 Sterna dougallii, St Marys Island, Northumberland 10.jpg English: Roseate Tern Sterna dougallii, adult summer with recently fledged...