Källander, Hans. “The Kleptoparasitic and Commensal Association of Dalmatian Pelicans Pelecanus Crispus With Great Cormorants Phalacrocorax Carbo”. Ornis Svecica 30 (January 25, 2020): 5–12. Accessed April 25, 2024. https://journals.lub.lu.se/os/article/view/20265.