Kylin, Henrik. “Birds and Mammals off the Northern Coast of Argentina: First Report of an Association Between Birds and a Feeding Pygmy Right Whale Caprea Marginata”. Ornis Svecica 23, no. 3–4 (October 1, 2013): 117–122. Accessed July 27, 2024. https://journals.lub.lu.se/os/article/view/22572.