Mergus merganser (Common Merganser) is a species of birds in the family Anatidae. They are associated with freshwater habitat. They are found in the indo-malayan realm, the palearctic, The Nearctic, and The Neotropics. They are diurnal. Individuals are known to live for 14.8 years. They have parental care (female provides care).
EOL has data for 34 attributes, including: