Cackling Goose

について

カコドルフガンは北米北極地方に繁殖し、中部アメリカで越冬するカナダガンより小型の種です。黒い首と白い頬が特徴的ですが、カナダガンよりも小さいです。農地、草地、湿地に生息し、草や農作物を採食します。

Physical Description

Measurement	Value	Imperial
翼開長	79.3 cm	31.2 in
体重	1801.8 g	63.56 oz

識別

羽毛

Resembles miniature Canada Goose; black head and neck with white chin strap. Brown-gray back; pale underparts. White undertail. Short neck and stubby bill distinguish from Canada Goose. Sexes similar.

Habitat & Range

Breeds on low-lying Arctic and subarctic tundra. Winters on grasslands, agricultural fields, and coastal marshes in the central and western United States. Often found in mixed flocks with Canada Geese.

🌿 Wetland 🌾 Grassland

分布域

Breeds in Arctic Canada; winters on the Atlantic coast from New England to Florida, occasionally to the Bahamas and Gulf Coast.

Diet & Feeding

Grazes aquatic vegetation and sedges in Northern Hemisphere wetlands; migratory; winter diet of eelgrass and coastal saltmarsh plants.

保全状況

Least Concern

IUCN Red List

行動と繁殖

営巣

Nest type: SC. Incubation: 25-27 days. Fledging: 42-49 days.

一腹卵数

3-6

鳴き声

さえずり

A high-pitched, yelping 'luk-luk' or 'likl-likl' — higher-pitched and smaller-sounding than Canada Goose. Given rapidly in flock flight. Useful identification feature.

分類学

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

Distribution

Cackling Goose has been recorded in 10 countries.

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生息あり Not recorded

countries highlighted

🇹🇼 Taiwan 🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇱 Poland 🇺🇸 United States 🇬🇧 United Kingdom 🇸🇪 Sweden

External Databases

よくある質問

What does the Cackling Goose eat?

Grazes aquatic vegetation and sedges in Northern Hemisphere wetlands; migratory; winter diet of eelgrass and coastal saltmarsh plants.

Where does the Cackling Goose live?

Breeds on low-lying Arctic and subarctic tundra. Winters on grasslands, agricultural fields, and coastal marshes in the central and western United States. Often found in mixed flocks with Canada Geese.

Is the Cackling Goose endangered?

The Cackling Goose has a conservation status of Least Concern.

How does the Cackling Goose nest?

Nest type: SC. Incubation: 25-27 days. Fledging: 42-49 days.

What does the Cackling Goose sound like?

A high-pitched, yelping 'luk-luk' or 'likl-likl' — higher-pitched and smaller-sounding than Canada Goose. Given rapidly in flock flight. Useful identification feature.

How big is the Cackling Goose?

The Cackling Goose has a wingspan of 79.3 cm, weight of 1801.8 g.

What order and family does the Cackling Goose belong to?

The Cackling Goose (Branta hutchinsii) belongs to the order Anseriformes and the family Anatidae.