Bowman, Timothy D., Matthew C. Perry, Jean-Pierre L. Savard, Daniel H. Rosenberg, W. Sean Boyd, Daniel Esler, Paul L. Flint, Jason L. Schamber, Scott G. Gilliland, and Jason E. Osenkowski. “Strong Evidence for Two Disjunct Populations of Black Scoters Melanitta Americana in North America”. Wildfowl 71 (November 30, 2021): 179–192. Accessed April 15, 2026. https://tidsskrift.dk/Wildfowl/article/view/153426.