Black Guillemot vs Little Auk
Two species side by side. The larger value in each row is highlighted.
Size
Black Guillemot
0.32 m
Human
1.75 m
Little Auk
0.21 m
| Black Guillemot | Little Auk | |
|---|---|---|
| Weight | 0.34–0.49 kg | 0.14–0.2 kg |
| Length | 30–32 cm | 19–21 cm |
| Wingspan | 52–58 cm | 34–38 cm |
| Top Speed | 80 km/h | 100 km/h |
| Lifespan | 10–20 yrs | 5–25 yrs |
| Incubation | 29 days | 29 days |
| Offspring | 1–2 | 1–1 |
| Diet | Omnivore | Carnivore |
| Conservation Status | Least Concern | Least Concern |
| Activity Pattern | Diurnal | Diurnal |
| Migration | Partial Migrant | Migratory |
| Habitat | Coast, Ocean, Rocky Cliffs | Ocean, Coast, Rocky Cliffs, Tundra |
| Regions | Nordics, Europe, North America, Antarctica | Nordics, Europe, North America, Antarctica |
| Family | Alcidae | Alcidae |
| Order | Charadriiformes | Charadriiformes |