Red-shouldered Blackbird vs Austral Blackbird
Agelaius assimilis 对比 Curaeus curaeus
Side-by-Side Comparison
| 属性 | Red-shouldered Blackbird | Austral Blackbird |
|---|---|---|
| 学名 | Agelaius assimilis | Curaeus curaeus |
| 目 | Passeriformes | Passeriformes |
| 科 | Icteridae | Icteridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 18.7 cm (7.4 in) | 24.9 cm (9.8 in) |
| 体重 | 44.75 g (1.58 oz) | 91.11666666666666 g (3.21 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | 3-6 |
| Population Trend | — | — |
Habitat Comparison
共同栖息地
Red-shouldered Blackbird only
无
Austral Blackbird only
保护状况
Least Concern
Red-shouldered Blackbird
Least Concern
Austral Blackbird
About These Birds
Red-shouldered Blackbird
The Red-shouldered Blackbird, <em>Agelaius assimilis</em>, belongs to the family Icteridae and inhabits wetland environments in Cuba, where it is endemic. This species builds cup-type nests, typically woven among reeds or emergent aquatic vegetation in marshes and wetland margins. Clutch sizes range from 2 to 3 eggs. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though the common name references the red shoulder patches, or epaulettes, characteristic of males in the genus Agelaius, which are …
Austral Blackbird
南方拟椋鸟（Curaeus curaeus）— 分布于智利南部和阿根廷西南部温带雨林的有光泽的黑色鸟类。属拟椋鸟科。