Reeves , Randall R., and Mads Peter Heide-Jørgensen. “Recent Status of Bowhead Whales, Balaena Mysticetus, in the Wintering Grounds off West Greenland”. Polar Research 15, no. 2 (January 12, 1996): 115-125. Accessed April 4, 2026. https://polarresearch.net/index.php/polar/article/view/1924.