Kenney, Robert D. “Anomalous 1992 Spring and Summer Right Whale (Eubalaena Glacialis) Distributions in the Gulf of Maine”. J. Cetacean Res. Manage. (October 30, 2020): 209–223. Accessed September 28, 2025. https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/287.