Black-crested Tit-tyrant vs Bahia Wagtail-tyrant
Anairetes nigrocristatus so với Stigmatura bahiae
Side-by-Side Comparison
| Thuộc Tính | Black-crested Tit-tyrant | Bahia Wagtail-tyrant |
|---|---|---|
| Tên Khoa Học | Anairetes nigrocristatus | Stigmatura bahiae |
| Bộ | Passeriformes | Passeriformes |
| Họ | Tyrannidae | Tyrannidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 11,6 cm (4.6 in) | 10,6 cm (4.2 in) |
| Khối Lượng | 9,2 g (0.32 oz) | 8,45 g (0.30 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | 2-3 |
| Population Trend | — | — |
Tình Trạng Bảo Tồn
Black-crested Tit-tyrant
Bahia Wagtail-tyrant
About These Birds
Black-crested Tit-tyrant
The Black-crested Tit-tyrant is a small, long-tailed tyrant flycatcher of Andean scrub and paramo in Peru, with a striking upswept black crest and boldly streaked black-and-white plumage. It inhabits dense montane scrub, polylepis woodland, and high Andean shrublands, typically at elevations between 2,800 and 4,200 meters. It feeds on small insects and spiders, foraging actively in dense low vegetation.
Bahia Wagtail-tyrant
The Bahia Wagtail-tyrant is a small flycatcher found in caatinga and dry scrub habitats of northeastern Brazil, weighing about 8.45g with a wingspan of 10.6cm. It has a long tail often wagged conspicuously and forages for insects in open shrubby habitats. It is one of several passerines endemic to the caatinga biome.