Corpus ID: 42338371

Waterfowl of North America: PERCHING DUCKS Tribe Cairinini

@inproceedings{Johnsgard2010WaterfowlON,
  title={Waterfowl of North America: PERCHING DUCKS Tribe Cairinini},
  author={P. Johnsgard},
  year={2010}
}

References

Breeding (hatched) and wintering (shaded) distributions of the wood duck in North America