Hedley, Sharon L., John L. Bannister, and Rebecca A. Dunlop. “Abundance Estimates of Southern Hemisphere Breeding Stock ‘D’ Humpback Whales from Aerial and Land-Based Surveys off Shark Bay, Western Australia, 2008”. J. Cetacean Res. Manage., no. 3 (October 22, 2020): 209–221. Accessed September 28, 2025. https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/326.