Green-backed Sparrow vs Baird's Junco
Arremonops chloronotus so với Junco bairdi
Side-by-Side Comparison
| Thuộc Tính | Green-backed Sparrow | Baird's Junco |
|---|---|---|
| Tên Khoa Học | Arremonops chloronotus | Junco bairdi |
| Bộ | Passeriformes | Passeriformes |
| Họ | Passerellidae | Passerellidae |
| Tình Trạng Bảo Tồn | Least Concern | Near Threatened |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 13,2 cm (5.2 in) | 15,5 cm (6.1 in) |
| Khối Lượng | 27,566666666666663 g (0.97 oz) | 17,85 g (0.63 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Green-backed Sparrow
Near Threatened
Baird's Junco
About These Birds
Baird's Junco
The Baird's Junco is a Near Threatened junco endemic to the mountains of the Sierra de la Laguna in Baja California Sur, Mexico, weighing about 17.85g with a wingspan of 15.5cm. It inhabits pine-oak forest at high elevations and feeds on seeds and insects on or near the ground. Its very restricted range makes it vulnerable to climate change.