Yellow-shouldered Blackbird vs Scarlet-rumped Cacique
Agelaius xanthomus 比較対象 Cacicus microrhynchus
Side-by-Side Comparison
| 属性 | Yellow-shouldered Blackbird | Scarlet-rumped Cacique |
|---|---|---|
| 学名 | Agelaius xanthomus | Cacicus microrhynchus |
| 目 | Passeriformes | Passeriformes |
| 科 | Icteridae | Icteridae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 20.2 cm (8.0 in) | 24.8 cm (9.8 in) |
| 体重 | 38.440000000000005 g (1.36 oz) | 60.45 g (2.13 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-4 | 2 |
| Population Trend | — | — |
Habitat Comparison
共通生息地
Yellow-shouldered Blackbird only
Scarlet-rumped Cacique only
None
保全状況
Endangered
Yellow-shouldered Blackbird
Least Concern
Scarlet-rumped Cacique
About These Birds
Yellow-shouldered Blackbird
The Yellow-shouldered Blackbird, <em>Agelaius xanthomus</em>, is a member of the family Icteridae, the New World blackbirds, and is endemic to Puerto Rico and its offshore cays. Detailed plumage and behavioral descriptions of this species are limited in the available literature. This species occupies a range of habitats including coastal areas, forest edges, and grasslands. It is restricted to Puerto Rico and a few associated islands. The Yellow-shouldered Blackbird is classified as Endangered, a reflection of severe population declines caused by …