Black-tailed Gnatcatcher vs Black-capped Gnatcatcher
Polioptila melanura 비교 대상 Polioptila nigriceps
Side-by-Side Comparison
| 속성 | Black-tailed Gnatcatcher | Black-capped Gnatcatcher |
|---|---|---|
| 학명 | Polioptila melanura | Polioptila nigriceps |
| 목 | Passeriformes | Passeriformes |
| 과 | Polioptilidae | Polioptilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 9.6 cm (3.8 in) | 9.5 cm (3.7 in) |
| 체중 | 5.266666666666667 g (0.19 oz) | 6.05 g (0.21 oz) |
| 식성 | -- | -- |
| 산란 수 | 3-5 | 4 |
| Population Trend | — | — |
보전 상태
Least Concern
Black-tailed Gnatcatcher
Least Concern
Black-capped Gnatcatcher
About These Birds
Black-capped Gnatcatcher
The Black-capped Gnatcatcher is a tiny, active insectivore of tropical dry forest and thorn scrub in western Mexico, with males showing a bold black cap in breeding plumage and white underparts. It inhabits arid and semi-arid scrublands and dry deciduous forests from Sonora and Sinaloa south to Oaxaca. It feeds on tiny insects and spiders, flitting through dense low vegetation.