Brown-headed Cowbird vs Great-tailed Grackle
Two species side by side. The larger value in each row is highlighted.
vs
Size

Brown-headed Cowbird
0.22 m
Human
1.75 m

Great-tailed Grackle
0.46 m
| Brown-headed Cowbird | Great-tailed Grackle | |
|---|---|---|
| Weight | 30β50 g | 63β230 g |
| Length | 16β22 cm | 28β46 cm |
| Wingspan | 30β36 cm | 38β58 cm |
| Top Speed | 65 km/h | 56 km/h |
| Lifespan | 2β17 yrs | 7β12 yrs |
| Incubation | 11 days | 13 days |
| Offspring | 1β7 | 3β5 |
| Diet | Omnivore | Omnivore |
| Conservation Status | Least Concern | Least Concern |
| Activity Pattern | Diurnal | Diurnal |
| Migration | Partial Migrant | Resident |
| Habitat | Grassland, Farmland, Woodland, Forest, Garden, Urban | Urban, Farmland, Grassland, Wetland, Garden, Woodland, Coast |
| Regions | North America | North America, South America |
| Family | Icteridae | Icteridae |
| Order | Passeriformes | Passeriformes |