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Version 2.0

This is a historic version of this account.  Current version

 - Ring-necked Duck
 - Ring-necked Duck

Ring-necked Duck Aythya collaris

  • LC Least Concern
  • Names (38)
Charlotte L. Roy, Christine M. Herwig, William L. Hohman, and Robert T. Eberhardt
Version: 2.0 — Published October 1, 2012

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Recommended Citation

Roy, C. L., C. M. Herwig, W. L. Hohman, and R. T. Eberhardt (2012). Ring-necked Duck (Aythya collaris), version 2.0. In The Birds of North America (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bna.329