Looking for the legacy site? Click here

Ring-necked Duck

Aythya collaris


Duck Like

Ring-necked Duck thumbnail
Length: 17 in. (43 cm )

Almost always seen in pairs or small flocks on marshy lakes, golf ponds, reservoirs and occasionally coastal estuaries, this species dives for aquatic vegetation and invertebrates. The nest is placed near the water on a dry area and is made of grass and moss.

The four-digit banding code is RNDU.


You may need to edit author's name to meet the style formats, which are in most cases "Last name, First name."
https://askabiologist.asu.edu/activities/bird/ring-necked-duck

Bibliographic details:

  • Article: Ring-necked Duck
  • Author(s): Dr. Biology
  • Publisher: Arizona State University School of Life Sciences Ask A Biologist
  • Site name: ASU - Ask A Biologist
  • Date published: 13 Jul, 2017
  • Date accessed:
  • Link: https://askabiologist.asu.edu/activities/bird/ring-necked-duck

APA Style

Dr. Biology. (Thu, 07/13/2017 - 15:38). Ring-necked Duck. ASU - Ask A Biologist. Retrieved from https://askabiologist.asu.edu/activities/bird/ring-necked-duck

American Psychological Association. For more info, see http://owl.english.purdue.edu/owl/resource/560/10/

Chicago Manual of Style

Dr. Biology. "Ring-necked Duck". ASU - Ask A Biologist. 13 Jul 2017. https://askabiologist.asu.edu/activities/bird/ring-necked-duck

MLA 2017 Style

Dr. Biology. "Ring-necked Duck". ASU - Ask A Biologist. 13 Jul 2017. ASU - Ask A Biologist, Web. https://askabiologist.asu.edu/activities/bird/ring-necked-duck

Modern Language Association, 7th Ed. For more info, see http://owl.english.purdue.edu/owl/resource/747/08/
What Happens During a Heart Attack?

Be Part of
Ask A Biologist

By volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteers page to get the process started.

Donate icon  Contribute

Share this page