African Openbill vs Oriental Stork
Anastomus lamelligerus เปรียบเทียบกับ Ciconia boyciana
Side-by-Side Comparison
| คุณสมบัติ | African Openbill | Oriental Stork |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Anastomus lamelligerus | Ciconia boyciana |
| อันดับ | Ciconiiformes | Ciconiiformes |
| วงศ์ตระกูล | Ciconiidae | Ciconiidae |
| สถานะการอนุรักษ์ | Least Concern | Endangered |
| ความยาว | — | 115.0 cm (45.3 in) |
| กว้างปีก | 78.8 cm (31.0 in) | 220.0 cm (86.6 in) |
| น้ำหนัก | 1014.0 g (35.77 oz) | 5000.0 g (176.37 oz) |
| อาหาร | -- | Fish, frogs, snakes, large insects, and small mammals caught in shallow wetlands. Feeds by wading … |
| จำนวนไข่ | 3-5 | 2-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
African Openbill only
Oriental Stork only
ไม่มี
Oriental Stork
Wetlands, flooded rice paddies, rivers, and marshes. Nests on tall trees, utility poles, and artificial platforms.
Song & Call Comparison
African Openbill
Oriental Stork
Essentially silent like all storks; produces loud mechanical bill-clattering at the nest as a greeting display. Chicks beg with hissing and squeaking. Rarely vocalizes otherwise.
Geographic Range & Migration
African Openbill
Oriental Stork
Breeds in the Russian Far East and northeastern China. Winters in southeastern China, Japan, and Korea.
สถานะการอนุรักษ์
African Openbill
Oriental Stork
How to Tell Them Apart
African Openbill
Oriental Stork
White body plumage with black flight feathers. Red bare skin around the eye and black bill distinguish it from the white stork. Pinkish-red legs.
Long, thick, straight, black bill
About These Birds
African Openbill
72–90 cm. All-black plumage with gloss; distinctive large bill with a gap between mandibles adapted for extracting apple snails. Resident across sub-Saharan Africa and Madagascar in wetlands, rivers, and rice paddies. Feeds almost exclusively on molluscs. Colonial breeder in trees near water.
Oriental Stork
The oriental stork is one of the most endangered stork species, with fewer than 3,000 individuals remaining in the wild. It was once widespread across East Asia but declined dramatically due to wetland drainage and pesticide use. Reintroduction programs in Japan and Korea have achieved notable success.