Ring-necked DuckDutch: Ringsnaveleend |
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| Order: | Anseriformes |
| Family: | Anatidae |
| Genus: | Aythya |
| Species: | Aythya collaris |
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Side, top and bottom view of skull. (Click on image to enlarge) |
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| Length: | 92 mm |
| Length cranium: | 49 mm |
| Width (cranium): | 28 mm |
| Height (cranium): | 25 mm |
| Alternative names: Ringschnabelente (German), Fuligule à bec cerclé (French), Porrón Acollarado (Spanish) | |