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Long-tailed Duck (Clangula hyemalis)

The Long-tailed Duck (Clangula hyemalis) is a captivating sea duck known for its striking plumage and long tail feathers, which are particularly prominent in males. This species thrives in the tundra during the breeding season and migrates to the northern coastlines of the Atlantic for winter, where it feeds on a diet rich in mollusks, crustaceans, and small fish.

Tadoussac - 2018-05-23
Location: Tadoussac
Date: 2018-05-23
Camera: NIKON D500
Lens: 300mm f/4.0
Settings: f8.0 • 1/800 • ISO 400
Focal Length: 420mm

Common Names

🇨🇦Long-tailed Duck
🇫🇷Harelde kakawi
🇩🇪Eisente
🇲🇽Pato havelda

Taxonomy

OrderAnseriformes
FamilyAnatidae

Characteristics

Length44–60cm
Weight740g
Wingspan71cm
Clutch Size6-9 eggs
Incubation24-29 days
Fledging35-40 days
Sexual Maturity2-3 years

Explore More

📖 Wikipedia Page: For more information about this species.

Identification and Whereabouts

Males exhibit a distinctive pattern of white and black plumage, complemented by their characteristic long tail feathers. Their beaks are predominantly black, featuring a striking orange ring at the midpoint. In contrast, females possess a brownish body with a gray head, adorned with dark gray patches. The beak of the female is entirely black.

The Long-tailed Duck can be observed in large flocks along the St. Lawrence River during its migratory period.