White-shouldered Ibis vs Black-headed Ibis
Pseudibis davisoni เปรียบเทียบกับ Threskiornis melanocephalus
Side-by-Side Comparison
| คุณสมบัติ | White-shouldered Ibis | Black-headed Ibis |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pseudibis davisoni | Threskiornis melanocephalus |
| อันดับ | Pelecaniformes | Pelecaniformes |
| วงศ์ตระกูล | Threskiornithidae | Threskiornithidae |
| สถานะการอนุรักษ์ | Critically Endangered | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 81.4 cm (32.0 in) | 70.0 cm (27.6 in) |
| น้ำหนัก | 1588.0 g (56.02 oz) | 1303.0 g (45.96 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2-4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
White-shouldered Ibis only
Black-headed Ibis only
สถานะการอนุรักษ์
Critically Endangered
White-shouldered Ibis
Least Concern
Black-headed Ibis
About These Birds
White-shouldered Ibis
75–80 cm. Large; dark brown with white shoulder patch; bare red facial skin. Critically Endangered; fewer than 250 birds known. Restricted to lowland Mekong forests of Cambodia, Vietnam, and Myanmar. Threatened by forest clearance and hunting; one of Asia's rarest birds.
Black-headed Ibis
65–76 cm. White with bare black head; black wingtips and neck feathers. Resident across South and Southeast Asia in wetlands, rice paddies, and grasslands. Near Threatened; declining due to habitat loss and hunting. Feeds by probing in shallow water for fish and invertebrates; colonial nester.