American Black Duck vs King Eider
Two species side by side. The larger value in each row is highlighted.
vs
Size
American Black Duck
0.61 m
Human
1.75 m
King Eider
0.63 m
| American Black Duck | King Eider | |
|---|---|---|
| Weight | 0.72–1.6 kg | 1.4–2.2 kg |
| Length | 54–61 cm | 47–63 cm |
| Wingspan | 88–95 cm | 0.86–1.02 m |
| Top Speed | 72 km/h | 110 km/h |
| Lifespan | 5–26 yrs | 15–25 yrs |
| Incubation | 26 days | 23 days |
| Offspring | 6–12 | 3–7 |
| Diet | Omnivore | Omnivore |
| Conservation Status | Least Concern | Least Concern |
| Activity Pattern | Diurnal | Diurnal |
| Migration | Partial Migrant | Migratory |
| Habitat | Wetland, Coast, River, Lake, Forest | Coast, Tundra, Ocean, Rocky Cliffs, arctic |
| Regions | North America | Nordics, Europe, Asia, North America, Antarctica |
| Family | Anatidae | Anatidae |
| Order | Anseriformes | Anseriformes |