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Blue-winged Teal

Spatula discors

Least Concern

翼開長

35.7 cm

体重

400.5 g

科

Anatidae

目

Anseriformes

について

A small brown teal. Males have a slate-grey head with a large white crescent before the eye and a striking pale blue-grey wing patch visible in flight. One of North America's most abundant ducks. Long-distance migrant; winters from the southern United States to South America.

Physical Description

Measurement	Value	Imperial
翼開長	35.7 cm	14.1 in
体重	400.5 g	14.13 oz

識別

羽毛

Males have slate-blue head with bold white crescent before eye. Body brown with dark spots. Pale blue forewing patch and green speculum conspicuous. Females mottled brown with pale loral spot. Small, fast-flying.

Habitat & Range

Breeds on prairie wetlands, lakes, and marshes across North America. Winters on freshwater and coastal wetlands from the southern United States through Central America to South America.

🌲 Forest 🌿 Wetland 🌾 Grassland 🏖️ Coastal

分布域

Breeds in tundra of northern Russia and Alaska; winters on the open North Pacific from Alaska to Japan and California.

Diet & Feeding

Dabbles for aquatic invertebrates and seeds; diet shifts between plant-heavy and invertebrate-heavy phases seasonally.

保全状況

Least Concern

IUCN Red List

行動と繁殖

営巣

Nest type: SC. Incubation: 19-28 days. Fledging: 35-49 days.

一腹卵数

6-15

鳴き声

さえずり

Male gives a high, thin whistle; female produces a rapid, descending quacking laugh. The nasal, laughing female call is immediately recognizable in North American freshwater marshes.

分類学

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

Distribution

Blue-winged Teal has been recorded in 8 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 🇫🇷 France 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States 🇨🇴 Colombia 🇻🇪 Venezuela

External Databases

よくある質問

What does the Blue-winged Teal eat?

Dabbles for aquatic invertebrates and seeds; diet shifts between plant-heavy and invertebrate-heavy phases seasonally.

Where does the Blue-winged Teal live?

Breeds on prairie wetlands, lakes, and marshes across North America. Winters on freshwater and coastal wetlands from the southern United States through Central America to South America.

Is the Blue-winged Teal endangered?

The Blue-winged Teal has a conservation status of Least Concern.

How does the Blue-winged Teal nest?

Nest type: SC. Incubation: 19-28 days. Fledging: 35-49 days.

What does the Blue-winged Teal sound like?

Male gives a high, thin whistle; female produces a rapid, descending quacking laugh. The nasal, laughing female call is immediately recognizable in North American freshwater marshes.

How big is the Blue-winged Teal?

The Blue-winged Teal has a wingspan of 35.7 cm, weight of 400.5 g.

What order and family does the Blue-winged Teal belong to?

The Blue-winged Teal (Spatula discors) belongs to the order Anseriformes and the family Anatidae.