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Ring-necked Duck
Aythya collaris
Order
ANSERIFORMES
– Family
ANATIDAE
Authors: Hohman, William L., and Robert T. Eberhardt
Redirect to Introduction Article
  • Articles
    • Introduction
    • Distinguishing Characteristics
    • Distribution
    • Systematics
    • Migration
    • Habitat
    • Food Habits
    • Sounds
    • Behavior
    • Breeding
    • Demography and Populations
    • Conservation and Management
    • Appearance
    • Measurements
    • Priorities for Future Research
    • Acknowledgments
    • About the Author(s)