🐦

Siberian Scoter

Melanitta stejnegeri

Least Concern

翼開長

53.4 cm

体重

1267.5 g

科

Anatidae

目

Anseriformes

について

シベリアスコーター。東アジア北部のシベリアで繁殖し、日本や韓国の沿岸で越冬する。雄は黒色で複雑な色の嘴と白い目が特徴的。貝類や甲殻類を潜水して捕食する。脆弱種。

Physical Description

Measurement	Value	Imperial
翼開長	53.4 cm	21.0 in
体重	1267.5 g	44.71 oz

識別

羽毛

Male is uniformly black with white secondaries forming wing patch; orange-yellow bill has large black knob at base and pale yellow tip. Female dark brown with paler facial patches and whitish wing speculum.

Habitat & Range

🌲 Forest 🌿 Wetland 🌾 Grassland

分布域

Breeds in boreal forests and tundra of central and eastern Siberia. Winters along the coasts of Japan, Korea, and northeastern China.

Diet & Feeding

Dives for bivalves, crustaceans, and aquatic invertebrates in coastal East Asian waters. Diet similar to other Melanitta scoters.

保全状況

Least Concern

IUCN Red List

行動と繁殖

営巣

Nest type: SC. Fledging: 50-55 days.

一腹卵数

6-9

鳴き声

さえずり

Male emits a soft, piping whistle; female produces a guttural, grating call. Voice resembles White-winged Scoter; heard during winter on East Asian coasts and large inland seas.

分類学

Kingdom	Animalia
Phylum	Chordata
Class	Aves
目	Anseriformes (Waterfowl)
科	Anatidae (Ducks, Geese & Swans)
Genus	Melanitta
種	Melanitta stejnegeri

Distribution

Siberian Scoter has been recorded in 3 countries.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}

生息あり Not recorded

countries highlighted

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden

External Databases

よくある質問

What does the Siberian Scoter eat?

Dives for bivalves, crustaceans, and aquatic invertebrates in coastal East Asian waters. Diet similar to other Melanitta scoters.

Where does the Siberian Scoter live?

Breeds in boreal forests and tundra of central and eastern Siberia. Winters along the coasts of Japan, Korea, and northeastern China.

Is the Siberian Scoter endangered?

The Siberian Scoter has a conservation status of Least Concern.

How does the Siberian Scoter nest?

Nest type: SC. Fledging: 50-55 days.

What does the Siberian Scoter sound like?

Male emits a soft, piping whistle; female produces a guttural, grating call. Voice resembles White-winged Scoter; heard during winter on East Asian coasts and large inland seas.

How big is the Siberian Scoter?

The Siberian Scoter has a wingspan of 53.4 cm, weight of 1267.5 g.

What order and family does the Siberian Scoter belong to?

The Siberian Scoter (Melanitta stejnegeri) belongs to the order Anseriformes and the family Anatidae.