Single-breeding versus colonial breeding in the Caspian Tern Hydroprogne caspia, the Common Tern Sterna hirundo and the Arctic Tern Sterna paradisaea
Viittaaminen
Bergman, G. (1980). Single-breeding versus colonial breeding in the Caspian Tern Hydroprogne caspia, the Common Tern Sterna hirundo and the Arctic Tern Sterna paradisaea. Ornis Fennica, 57(4), 141–152. Noudettu osoitteesta https://ornisfennica.journal.fi/article/view/133049
