Sharp-tailed Ibis vs Straw-necked Ibis
Cercibis oxycerca 对比 Threskiornis spinicollis
Side-by-Side Comparison
| 属性 | Sharp-tailed Ibis | Straw-necked Ibis |
|---|---|---|
| 学名 | Cercibis oxycerca | Threskiornis spinicollis |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Threskiornithidae | Threskiornithidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 80.0 cm (31.5 in) | 72.9 cm (28.7 in) |
| 体重 | 1819.0 g (64.16 oz) | 1340.0 g (47.27 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-5 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Sharp-tailed Ibis
Least Concern
Straw-necked Ibis
About These Birds
Sharp-tailed Ibis
尖尾鹮 (Cercibis oxycerca)，体长约75厘米。体羽黑色带绿色金属光泽，嘴红色且长而弯曲，腿红色，尾尖锐。分布于南美洲北部，包括委内瑞拉、哥伦比亚和巴西北部的湿地和河流。以水生无脊椎动物和鱼类为食。
Straw-necked Ibis
59–76 cm. White with black neck bristles; bare dark head; yellowish bill. Endemic to Australia in grasslands, pastures, and inland wetlands. Nomadic; follows rainfall across the continent. Feeds on insects and invertebrates in dry grassland. Often seen in mixed flocks with Australian Ibis.