Bufflehead vs King Eider
Two species side by side. The larger value in each row is highlighted.
vs
Size
Bufflehead
0.39 m
Human
1.75 m
King Eider
0.63 m
| Bufflehead | King Eider | |
|---|---|---|
| Weight | 0.27–0.55 kg | 1.4–2.2 kg |
| Length | 32–39 cm | 47–63 cm |
| Wingspan | 53–61 cm | 0.86–1.02 m |
| Top Speed | 72 km/h | 110 km/h |
| Lifespan | 2–15 yrs | 15–25 yrs |
| Incubation | 30 days | 23 days |
| Offspring | 6–11 | 3–7 |
| Diet | Omnivore | Omnivore |
| Conservation Status | Least Concern | Least Concern |
| Activity Pattern | Diurnal | Diurnal |
| Migration | Migratory | Migratory |
| Habitat | Lake, River, Wetland, Coast, Forest | Coast, Tundra, Ocean, Rocky Cliffs, arctic |
| Regions | North America, Antarctica | Nordics, Europe, Asia, North America, Antarctica |
| Family | Anatidae | Anatidae |
| Order | Anseriformes | Anseriformes |