Reference citation: Munro, JA, WA Clemens. 1932. Food of the American merganser, (Mergus merganser. The Canadian Field-Naturalist. v.46. pp.166-168
Source citation: Szoboszlai AI, Thayer JA, Wood SA, Sydeman WJ, Koehn LE (2015) Data from: Forage species in predator diets: synthesis of data from the California Current. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.nv5d2
