American Redstart vs Townsend's Warbler
Setophaga ruticilla so với Setophaga townsendi
Side-by-Side Comparison
| Thuộc Tính | American Redstart | Townsend's Warbler |
|---|---|---|
| Tên Khoa Học | Setophaga ruticilla | Setophaga townsendi |
| Bộ | Passeriformes | Passeriformes |
| Họ | Parulidae | Parulidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 12,4 cm (4.9 in) | 12,8 cm (5.0 in) |
| Khối Lượng | 8,274999999999999 g (0.29 oz) | 8,925 g (0.31 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-5 | 3-5 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
American Redstart
Least Concern
Townsend's Warbler
About These Birds
American Redstart
The American Redstart is an active wood warbler weighing about 8 g with a 12.4 cm wingspan, with males showing bold black-and-orange plumage. It fans its tail and droops its wings to flush insects from foliage, a distinctive foraging behavior observed across its North American breeding range.