J. Ersts P, Kiszka J, Vély M, Rosenbaum HC. Density, group composition and encounter rates of humpback whales (Megaptera novaeangliae) in the eastern Comoros Archipelago (C2). jcrm [Internet]. 2020 Oct. 22 [cited 2023 Nov. 28];(3):175-82. Available from: https://journal.iwc.int/index.php/jcrm/article/view/330