Black-and-white Tanager vs Azure-shouldered Tanager
Conothraupis speculigera 对比 Tangara cyanoptera
Side-by-Side Comparison
| 属性 | Black-and-white Tanager | Azure-shouldered Tanager |
|---|---|---|
| 学名 | Conothraupis speculigera | Tangara cyanoptera |
| 目 | Passeriformes | Passeriformes |
| 科 | Thraupidae | Thraupidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.2 cm (6.0 in) | 19.2 cm (7.6 in) |
| 体重 | 24.666666666666668 g (0.87 oz) | 43.0 g (1.52 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Black-and-white Tanager
Least Concern
Azure-shouldered Tanager
About These Birds
Black-and-white Tanager
黑白唐纳雀（Conothraupis speculigera）— 分布于南美西部（厄瓜多尔和秘鲁）干燥森林的稀有唐纳雀。雄鸟具白色翼斑的黑色鸟。濒危种。
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.