Semper's Warbler vs Blackpoll Warbler
Leucopeza semperi в сравнении с Setophaga striata
Side-by-Side Comparison
| Характеристика | Semper's Warbler | Blackpoll Warbler |
|---|---|---|
| Научное название | Leucopeza semperi | Setophaga striata |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Parulidae | Parulidae |
| Охранный статус | Critically Endangered | Near Threatened |
| Длина | — | — |
| Размах крыльев | 13,4 cm (5.3 in) | 14,9 cm (5.9 in) |
| Масса | 19,8 g (0.70 oz) | 14,35 g (0.51 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 2-5 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Critically Endangered
Semper's Warbler
Near Threatened
Blackpoll Warbler
About These Birds
Blackpoll Warbler
The Blackpoll Warbler is a small, near-threatened warbler; breeding males have a black cap, white cheeks, and heavily black-streaked white underparts, while females and nonbreeding birds are streaked olive-green. It breeds in boreal forest from Alaska across Canada to Newfoundland, undertaking one of the longest overwater migrations of any songbird, flying nonstop to South America for winter. It feeds on insects and berries.