SPECIES

Ring-necked Duck Aythya collaris

Charlotte L. Roy, Christine M. Herwig, William L. Hohman, and Robert T. Eberhardt
Version: 1.0 — Published March 4, 2020
Text last updated October 1, 2012

Revision History

Birds of the World

Authors

Charlotte L. Roy, Christine M. Herwig, William L. Hohman, and Robert T. Eberhardt

Recommended Citation

Roy, C. L., C. M. Herwig, W. L. Hohman, and R. T. Eberhardt (2020). Ring-necked Duck (Aythya collaris), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rinduc.01


Birds of North America

  • Version  2.0

  • Revision
  • October 1, 2012
  • Ring-necked Duck Aythya collaris

Authors

Charlotte L. Roy, Christine M. Herwig, William L. Hohman, and Robert T. Eberhardt

Revisors

Charlotte L. Roy and Christine M. Herwig

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


Handbook of the Birds of the World

Authors

Carles Carboneras and Guy M. Kirwan

Revisors

Guy M. Kirwan

Recommended Citation

Carboneras, C. and G. M. Kirwan (2016). Ring-necked Duck (Aythya collaris). In Handbook of the Birds of the World Alive (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Lynx Edicions, Barcelona.

Recommended Citation

Roy, C. L., C. M. Herwig, W. L. Hohman, and R. T. Eberhardt (2020). Ring-necked Duck (Aythya collaris), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rinduc.01