| NOUN | animal | canvasback duck, canvasback, Aythya valisineria | North American wild duck valued for sport and food |
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| Meaning | North American wild duck valued for sport and food. | |
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| Synonyms | canvasback, Aythya valisineria | |
| Member of | Aythya, genus Aythya | canvasback |
| Broader | duck | small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs |