Back قنبي الظهر Arabic كانفاسباك ARZ Morilhon kein gwenn Breton Morell dorsiblanc Catalan Aythya valisineria CEB Hwyaden bengoch fawr Welsh Stor taffeland Danish Riesentafelente German Blankadorsa anaso Esperanto Aythya valisineria Spanish
| Canvasback Temporal range:
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|---|---|
| |
| Male | |
| |
| Female with ducklings | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Anseriformes |
| Family: | Anatidae |
| Genus: | Aythya |
| Species: | A. valisineria
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| Binomial name | |
| Aythya valisineria (Wilson, 1814)
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Breeding Migration Year-round Nonbreeding
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| Synonyms | |
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Aythya vallisneria (lapsus) | |
The canvasback (Aythya valisineria) is a species of diving duck, the largest found in North America.
- ^ BirdLife International (2016). "Aythya valisineria". IUCN Red List of Threatened Species. 2016: e.T22680364A92858752. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680364A92858752.en. Retrieved 12 November 2021.
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