Great Black-backed Gull vs Lesser Black-backed Gull
Two species side by side. The larger value in each row is highlighted.
vs
Size
Great Black-backed Gull
0.79 m
Human
1.75 m
Lesser Black-backed Gull
0.64 m
| Great Black-backed Gull | Lesser Black-backed Gull | |
|---|---|---|
| Weight | 1.1–2.2 kg | 0.6–1.3 kg |
| Length | 64–79 cm | 48–64 cm |
| Wingspan | 1.5–1.7 m | 1.17–1.5 m |
| Top Speed | 60 km/h | 50 km/h |
| Lifespan | 10–27 yrs | 10–30 yrs |
| Incubation | 27 days | 27 days |
| Offspring | 2–3 | 2–4 |
| Diet | Omnivore | Omnivore |
| Conservation Status | Least Concern | Least Concern |
| Activity Pattern | Diurnal | Diurnal |
| Migration | Partial Migrant | Partial Migrant |
| Habitat | Coast, Ocean, Rocky Cliffs, Wetland, Urban | Coast, Ocean, Wetland, Urban, Farmland, Rocky Cliffs, Lake |
| Regions | Nordics, Europe, North America, Antarctica | Nordics, Europe, Africa |
| Family | Laridae | Laridae |
| Order | Charadriiformes | Charadriiformes |