Spitz, Jérôme, Laetitia Mariotti, Vincent Ridoux, Emmanuel Caillot, and Jean François Elder. “The diet of harbour seals (<i>Phoca vitulina</i>) at the southern limit of its European distribution (Normandy, France)”. NAMMCO Scientific Publications 8 (September 1, 2010): 313–328. Accessed April 25, 2024. https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2696.