Bird Guide

Ring-necked Duck

Aythya collaris

Least ConcernPlantsWetlandPlatform nestLarge · 705 g

About the Ring-necked Duck

The ring-necked duck is a diving duck from North America commonly found in freshwater ponds and lakes. The scientific name is derived from Greek aithuia, an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin collaris, "of the neck" from collum, "neck".

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

ID tip

Ring-necked ducks are small to medium-sized diving ducks with the following length, weight, and wingspan measurements: Length: 15.3–18.1 in (39–46 cm) Weight: 17.3–32.1 oz (490–910 g) Wingspan: 24.4–24.8 in (62–63 cm) The adult male is similar in color pattern to the Eurasian tufted duck, its relative. Males are a little bit bigger than the female. It has two white rings surrounding its gray bill, a shiny black angular head, black back, white line on the wings, a white breast and yellow eyes.

Text from Wikipedia, licensed CC BY-SA 4.0.

What the Ring-necked Duck sounds like

Recording: Doug Hynes · CC BY-SA 4.0 · via xeno-canto

Where the Ring-necked Duck lives

Regular rangeRare visitor

Recorded as a rare visitor in Finland, Morocco, Colombia, Czechia, Ecuador, Dominica, Venezuela, Martinique, Montserrat, St. Barthélemy, Latvia.

When to see the Ring-necked Duck

Peak activity in March · a variable species across most of its range

Easily confused with

Side by side: Hooded Merganser vs Ring-necked Duck · Lesser Scaup vs Ring-necked Duck · Ring-necked Duck vs Tufted Duck · Redhead vs Ring-necked Duck

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