Asian Openbill vs Mandschurenstorch
Anastomus oscitans verglichen mit Ciconia boyciana
Side-by-Side Comparison
| Merkmal | Asian Openbill | Mandschurenstorch |
|---|---|---|
| Wissenschaftlicher Name | Anastomus oscitans | Ciconia boyciana |
| Ordnung | Ciconiiformes | Ciconiiformes |
| Familie | Ciconiidae | Ciconiidae |
| Erhaltungsstatus | Least Concern | Endangered |
| Länge | — | 115,0 cm (45.3 in) |
| Flügelspannweite | 79,4 cm (31.3 in) | 220,0 cm (86.6 in) |
| Gewicht | 1590,0 g (56.09 oz) | 5000,0 g (176.37 oz) |
| Ernährung | -- | Fish, frogs, snakes, large insects, and small mammals caught in shallow wetlands. Feeds by wading … |
| Gelegegröße | 2-5 | 2-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Mandschurenstorch
Wetlands, flooded rice paddies, rivers, and marshes. Nests on tall trees, utility poles, and artificial platforms.
Song & Call Comparison
Asian Openbill
Mandschurenstorch
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
Asian Openbill
Mandschurenstorch
Breeds in the Russian Far East and northeastern China. Winters in southeastern China, Japan, and Korea.
Erhaltungsstatus
Asian Openbill
Mandschurenstorch
How to Tell Them Apart
Asian Openbill
Mandschurenstorch
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
Asian Openbill
68–81 cm. White plumage with black flight feathers; same gaping bill as African Openbill. Resident across South and Southeast Asia in wetlands, paddy fields, and river floodplains. Feeds primarily on apple snails; colonial nester in trees. Often seen in large flocks near agricultural land.
Mandschurenstorch
Der Mandschurenstorch ist eine der am stärksten gefährdeten Storchenarten; in freier Wildbahn leben noch weniger als 3.000 Individuen. Einst war er in ganz Ostasien weit verbreitet, ging jedoch durch die Trockenlegung von Feuchtgebieten und den Einsatz von Pestiziden dramatisch zurück. Wiederansiedlungsprogramme in Japan und Korea konnten bemerkenswerte Erfolge erzielen.