1. Arrigoni Degli Oddi E (1894) Materiali per una fauna padovana dei vertebrati, parte 2a, Uccelli. Atti Società Italiana di Scienze Naturali 34:367–433
2. Birdlife International (2004) Birds in Europe: population estimates, trends and conservation status. BirdLife Conservation Series no. 12, Cambridge
3. Buckley PA, Buckley FG (2000) Patterns of colony-site use and disuse in saltmarsh-nesting Common and Roseate Terns. J Field Ornithol 71:356–369
4. Burger J (1985) Habitat selection in marsh-nesting birds. In: Cody ML (ed) Habitat selection in birds. Academic, San Diego, pp 253–281
5. Burger J, Lesser F (1979) Breeding behavior and success in salt marsh Common Tern Colonies. Bird-Band 50:322–337