🐦

Common Goldeneye

Bucephala clangula

Least Concern

翼開長

41.7 cm

体重

921.0 g

科

Anatidae

目

Anseriformes

On this page

について

ユーラシア大陸と北米の北方林で繁殖する潜水ガモ（体長40〜51cm）。雄は緑色光沢の頭部と白い眼下斑が特徴的。Bucephala clangula（ホオジロガモ）は木の洞に営巣し、飛翔時に翼から「スズ」のような音を出すことで知られる。日本の冬の海岸・湖沼でも観察できる。Anatidae科。

Physical Description

Measurement	Value	Imperial
翼開長	41.7 cm	16.4 in
体重	921.0 g	32.49 oz

識別

羽毛

Male has glossy green-black head with round white spot at bill base; body white with black back and scapulars; yellow eye. Female has chocolate-brown head, white collar, and grey body.

Habitat & Range

🌿 Wetland 🏖️ Coastal

分布域

Breeds across boreal forests of North America, Europe, and Asia. Winters on coasts and large lakes south to the Mediterranean and the Gulf states.

Diet & Feeding

Dives for aquatic invertebrates, crustaceans, molluscs, and small fish. Forages in lakes, rivers, and coastal bays year-round.

保全状況

Least Concern

IUCN Red List

行動と繁殖

営巣

Nest type: CV,CP. Incubation: 28-32 days. Fledging: 57-66 days.

一腹卵数

1-28

鳴き声

さえずり

Male emits a buzzy, insect-like zeee-zeee-zeee wing whistle; female gives a grating quack. The mechanical wing-whistle produced by the male in display flight is the species' most distinctive sound.

分類学

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

Distribution

Common Goldeneye has been recorded in 6 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

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine 🇺🇸 United States

External Databases

よくある質問

What does the Common Goldeneye eat?

Dives for aquatic invertebrates, crustaceans, molluscs, and small fish. Forages in lakes, rivers, and coastal bays year-round.

Where does the Common Goldeneye live?

Breeds across boreal forests of North America, Europe, and Asia. Winters on coasts and large lakes south to the Mediterranean and the Gulf states.

Is the Common Goldeneye endangered?

The Common Goldeneye has a conservation status of Least Concern.

How does the Common Goldeneye nest?

Nest type: CV,CP. Incubation: 28-32 days. Fledging: 57-66 days.

What does the Common Goldeneye sound like?

Male emits a buzzy, insect-like zeee-zeee-zeee wing whistle; female gives a grating quack. The mechanical wing-whistle produced by the male in display flight is the species' most distinctive sound.

How big is the Common Goldeneye?

The Common Goldeneye has a wingspan of 41.7 cm, weight of 921.0 g.

What order and family does the Common Goldeneye belong to?

The Common Goldeneye (Bucephala clangula) belongs to the order Anseriformes and the family Anatidae.