Pacheco-Polanco, Juan Diego, Lenin Oviedo Correa, Marc Fernandez, and David Herra-Miranda. “Spatial Analysis on the Occurrence of Inshore and Offshore Bottlenose Dolphins (Tursiops Truncatus) in Osa Peninsula Waters and Golfo Dulce, Costa Rica”. J. Cetacean Res. Manage. 20, no. 1 (September 17, 2020): 1–11. Accessed September 28, 2025. https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/233.