American Yellow Warbler vs American Redstart
Setophaga aestiva so với Setophaga ruticilla
Side-by-Side Comparison
| Thuộc Tính | American Yellow Warbler | American Redstart |
|---|---|---|
| Tên Khoa Học | Setophaga aestiva | Setophaga ruticilla |
| Bộ | Passeriformes | Passeriformes |
| Họ | Parulidae | Parulidae |
| Tình Trạng Bảo Tồn | Not Evaluated | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 12,4 cm (4.9 in) |
| Khối Lượng | 9,925 g (0.35 oz) | 8,274999999999999 g (0.29 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-6 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
American Redstart only
Không
Tình Trạng Bảo Tồn
Not Evaluated
American Yellow Warbler
Least Concern
American Redstart
About These Birds
American Yellow Warbler
A vibrant songbird with bright yellow plumage, the American Yellow Warbler weighs just under 10 grams. It frequents shrubby edges, wetlands, and gardens across North America. Males display rusty streaks on the breast during breeding season.
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.