Mergus serrator (Red Breasted Merganser) is a species of birds in the family Anatidae. They are associated with freshwater habitat. They are native to Pacific Ocean, Mediterranean Sea, The Nearctic, the Palearctic, Arctic Ocean, and Atlantic Ocean. They are diurnal carnivores. Individuals can grow to 86 cm. They have parental care (female provides care). They rely on swimming, drag powered swimming, and flight to move around.
EOL has data for 55 attributes, including: