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Ring-necked Duck

Aythya collaris ORDER: ANSERIFORMES FAMILY: ANATIDAE

IUCN Conservation Status: Least Concern

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Ring-necked Duck Photo

© Michael J.Hopiak / CLO

The most common diving duck to be found on small ponds in migration, the Ring-necked Duck is more easily recognized by the bold white ring around its bill than the subtle purplish one around its neck.

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Appearance

Ducks
Ducks
Typical Voice

Adult Description

  • Medium-sized diving duck.
  • Bump or peak on back of head.
  • Bill bluish with white ring near black tip.
  • Male with black head, chest, back, and rear end, gray sides, and a white stripe up the shoulder.

Immature Description

Similar to breeding female.

Range Map Help

Ring-necked Duck Range Map
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Field MarksHelp

Similar Species

  • Scaup have light backs and lack the ring around the bill. Female scaup have white patches at the base of their bills and lack an eyering.
  • Female Redhead has rounded head and paler back.