Castro, Joana, André Cid, and Marina I Laborde. “Bryde’s Whale (Balaenoptera Edeni) New Record for Mainland Portugal”. J. Cetacean Res. Manage. 22, no. 1 (December 10, 2021): 75–80. Accessed September 28, 2025. https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/333.