Ring-necked Duck

Aythya collaris

order Anseriformes family Anatidae

Ring-necked Duck #08, Glenn County California 09 December 2020

Ring-necked Duck #07, Glenn County California 09 December 2020

Ring-necked Duck #06, Glenn County California 09 December 2020

Ring-necked Duck #05, Sacramento County California 10 November 2019

Ring-necked Duck #04, Sacramento County California 10 November 2019

Ring-necked Duck #03, San Francisco City & County California 17 January 2016

Ring-necked Duck #02, San Francisco City & County California 17 January 2016

text & photographs Copyright © Douglas Herr

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last updated 13 September 2025

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