Black-backed Water-tyrant vs Agile Tit-tyrant
Fluvicola albiventer so với Uromyias agilis
Side-by-Side Comparison
| Thuộc Tính | Black-backed Water-tyrant | Agile Tit-tyrant |
|---|---|---|
| Tên Khoa Học | Fluvicola albiventer | Uromyias agilis |
| Bộ | Passeriformes | Passeriformes |
| Họ | Tyrannidae | Tyrannidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 13,7 cm (5.4 in) | 11,5 cm (4.5 in) |
| Khối Lượng | 11,5 g (0.41 oz) | 8,95 g (0.32 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Black-backed Water-tyrant
Least Concern
Agile Tit-tyrant
About These Birds
Black-backed Water-tyrant
The Black-backed Water-tyrant is a small, attractive flycatcher of the riverbanks, lakeshores, and wetland margins of eastern Bolivia, southern Brazil, and northern Argentina. It has a white body with a bold black back and wings, and perches conspicuously on rocks and vegetation at the water's edge. It sallies out to catch insects over water.
Agile Tit-tyrant
The Agile Tit-tyrant is a small Andean flycatcher of the Tyrannidae family, weighing about 9 g with a wingspan near 12 cm. It is found in humid montane scrub and forest edges in South America, flitting nimbly through vegetation in search of small insects.