Birds of Interior Alaska
Ducks: Ringneck Duck
Aythya collaris

On a sunny day, Ringneck ducks are fairly easy to identify by the white rings on their bill, cone-shaped purple head, and the black back above a gray side. However, on cloudy days or lowlight conditions, or a quick glance, ringnecks are often misidentified as Lesser or Greater Scaup.

Ringnecks are named for a cinnamon band around the base of its neck. You can look for it but its nearly impossible to spot in the field.


Ringneck pair above, Shoveler hen below.


The first and best advice to correct identification of birds is
plan your time and position for observing so the sun is behind you as you approach.

Field marks for Ringnecks
Examine the head for shape and color: Ringneck ducks have a distinctive cone-shaped purple head. Scaup have a chunky, rounded head of purple (Lesser) or green (Greater).
Examine the back: Ringneck ducks have a black back to the scaup's gray back.

Now try yourself at this quiz:
Take a look at the pictures below and decide for yourself what you found.
(Answers at the bottom of the page.)
#1

#2

#3
Compare the body colors and head shape of #1 and #2 to #3.
Notice the different head shape and striped bill!


Answers below

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#1 and #2: Did you say Lesser Scaup? Good job!

#3: Ring-necked Duck


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