Mergus serrator (Red Breasted Merganser) is a species of birds in the family Anatidae. They are associated with freshwater habitat. They are native to Arctic Ocean, Pacific Ocean, Atlantic Ocean, Mediterranean Sea, the Palearctic, and The Nearctic. They are diurnal carnivores. Individuals can grow to 86 cm. They have parental care (female provides care). They rely on drag powered swimming, flight, and swimming to move around.
EOL has data for 53 attributes, including: