Black-headed Tanager vs Azure-shouldered Tanager
Tangara argentea 比較対象 Tangara cyanoptera
Side-by-Side Comparison
| 属性 | Black-headed Tanager | Azure-shouldered Tanager |
|---|---|---|
| 学名 | Tangara argentea | Tangara cyanoptera |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 13.9 cm (5.5 in) | 19.2 cm (7.6 in) |
| 体重 | 21.775 g (0.77 oz) | 43.0 g (1.52 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Black-headed Tanager
Azure-shouldered Tanager
About These Birds
Black-headed Tanager
The Black-headed Tanager is a small, glittering tanager with a glossy black head contrasting with silvery-white and turquoise body plumage in the male. It inhabits humid montane forests, forest edges, and adjacent plantations of northwestern South America, primarily in Venezuela and Colombia. It feeds on small fruits, berries, and insects, foraging actively in the canopy and midstory, often in mixed-species flocks.
Azure-shouldered Tanager
The Azure-shouldered Tanager is a tanager endemic to the Atlantic Forest of southeastern Brazil, weighing about 43g with a wingspan of 19.2cm. It has green plumage with striking azure-blue shoulder patches and forages in the forest canopy and edges. It feeds on fruit, nectar, and insects, often in mixed-species flocks.