Olive Ibis vs Andean Ibis
Bostrychia olivacea 对比 Theristicus branickii
Side-by-Side Comparison
| 属性 | Olive Ibis | Andean Ibis |
|---|---|---|
| 学名 | Bostrychia olivacea | Theristicus branickii |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Threskiornithidae | Threskiornithidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 69.4 cm (27.3 in) | 79.1 cm (31.1 in) |
| 体重 | 866.0 g (30.55 oz) | 1492.0 g (52.63 oz) |
| 食性 | -- | -- |
| 产卵数 | 3 | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Olive Ibis
Near Threatened
Andean Ibis
About These Birds
Olive Ibis
65 cm. Olive-brown with glossy sheen; bare red facial skin; long decurved bill. Resident in dense forest of equatorial Africa from Sierra Leone to DR Congo. Feeds on invertebrates on forest floor; solitary and secretive. Near Threatened due to forest loss.
Andean Ibis
75 cm. White head and neck with chestnut tones; black upperparts; bare reddish facial skin. Restricted to Andean grasslands (puna) of Peru, Bolivia, and northwestern Argentina at 3,000–5,000 m elevation. Vulnerable; feeds on invertebrates and small vertebrates in high-altitude bogs and grasslands.