Olive Ibis vs Andean Ibis
Bostrychia olivacea so với Theristicus branickii
Side-by-Side Comparison
| Thuộc Tính | Olive Ibis | Andean Ibis |
|---|---|---|
| Tên Khoa Học | Bostrychia olivacea | Theristicus branickii |
| Bộ | Pelecaniformes | Pelecaniformes |
| Họ | Threskiornithidae | Threskiornithidae |
| Tình Trạng Bảo Tồn | Least Concern | Near Threatened |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 69,4 cm (27.3 in) | 79,1 cm (31.1 in) |
| Khối Lượng | 866,0 g (30.55 oz) | 1492,0 g (52.63 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Olive Ibis only
Andean Ibis only
Tình Trạng Bảo Tồn
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.