Black-backed Water-tyrant vs Mistletoe Tyrannulet
Fluvicola albiventer مقارنةً بـ Zimmerius parvus
Side-by-Side Comparison
| السمة | Black-backed Water-tyrant | Mistletoe Tyrannulet |
|---|---|---|
| الاسم العلمي | Fluvicola albiventer | Zimmerius parvus |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Tyrannidae | Tyrannidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 13,7 cm (5.4 in) | 9,8 cm (3.9 in) |
| الوزن | 11,5 g (0.41 oz) | 9,8 g (0.35 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Least Concern
Black-backed Water-tyrant
Least Concern
Mistletoe Tyrannulet
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.