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Emperor Goose

Anser canagicus

Least Concern
Chiều Dài Sải Cánh
74,8 cm
Khối Lượng
2300,45 g
Họ
Anatidae
Bộ
Anseriformes

Giới Thiệu

A stocky silvery-grey goose with a white head stained orange-yellow from iron-rich water, black-and-white scaly body, and orange-yellow legs. Breeds on Alaska's Yukon-Kuskokwim delta; winters along the Aleutian Islands coastline. Strongly tied to coastal habitats year-round.

Physical Description

Measurement Value Imperial
Chiều Dài Sải Cánh 74,8 cm 29.4 in
Khối Lượng 2300,45 g 81.15 oz

Nhận Dạng

Bộ Lông

Body plumage blue-gray with black and white feather scalloping. White head and hindneck contrasting with dark throat. Orange-yellow legs. Bill pink-orange. Tail white. Adults striking; sexes similar.

Habitat & Range

Breeds on coastal tundra near the Bering Sea in Alaska and Chukotka. Winters on rocky coastal shorelines, kelp beds, and intertidal flats along the Aleutian Islands and Alaska Peninsula.

Phạm Vi Địa Lý

Breeds in the eastern Arctic of Canada; winters along the Atlantic coast from Newfoundland to Florida and occasionally to Texas.

Diet & Feeding

Grazes aquatic plants and terrestrial grasses; upends in shallow water; winter diet shifts toward grain fields and coastal eelgrass.

Tình Trạng Bảo Tồn

Least Concern
IUCN Red List

Hành Vi & Sinh Sản

Làm Tổ

Nest type: SC. Incubation: 24-25 days. Fledging: 50-60 days.

Số Trứng

1-8

Âm Thanh

Tiếng Hót

A low, nasal 'clag-clag' call. Less vocal than other Anser geese. Gives contact calls in flocks during Arctic breeding and Pacific coast wintering. Somewhat quiet.

Phân Loại Học

Kingdom Animalia
Phylum Chordata
Class Aves
Bộ Anseriformes (Waterfowl)
Họ Anatidae (Ducks, Geese & Swans)
Genus Anser
Loài Anser canagicus

External Databases

Câu Hỏi Thường Gặp

What does the Emperor Goose eat?
Grazes aquatic plants and terrestrial grasses; upends in shallow water; winter diet shifts toward grain fields and coastal eelgrass.
Where does the Emperor Goose live?
Breeds on coastal tundra near the Bering Sea in Alaska and Chukotka. Winters on rocky coastal shorelines, kelp beds, and intertidal flats along the Aleutian Islands and Alaska Peninsula.
Is the Emperor Goose endangered?
The Emperor Goose has a conservation status of Least Concern.
How does the Emperor Goose nest?
Nest type: SC. Incubation: 24-25 days. Fledging: 50-60 days.
What does the Emperor Goose sound like?
A low, nasal 'clag-clag' call. Less vocal than other Anser geese. Gives contact calls in flocks during Arctic breeding and Pacific coast wintering. Somewhat quiet.
How big is the Emperor Goose?
The Emperor Goose has a wingspan of 74.8 cm, weight of 2300.45 g.
What order and family does the Emperor Goose belong to?
The Emperor Goose (Anser canagicus) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

So Sánh

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