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White-cheeked Pintail

Anas bahamensis

Least Concern
翼開長
41.1 cm
体重
544.5 g
Anatidae
Anseriformes

The White-cheeked Pintail (Anas bahamensis) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 41.1 cm and a weight of 544.5 g. The IUCN Red List classifies it as Least Concern.

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について

バハマピンテールはカリブ海諸島、南米北部、ガラパゴス諸島などに分布するカモです。赤色と青色の嘴基部が特徴的です。淡水と汽水域の両方に適応しており、マングローブの湿地や干潟にも生息します。種子、水草、無脊椎動物を採食します。

Physical Description

Measurement Value Imperial
翼開長 41.1 cm 16.2 in
体重 544.5 g 19.21 oz

識別

羽毛

Brown body mottled with dark spots; white cheeks and throat distinctive. Pointed tail. Red base to gray bill. Iridescent green speculum with buff-white front border. Sexes similar but males have longer pointed tail.

Habitat & Range

Freshwater, brackish, and coastal wetlands across the Caribbean, Galapagos Islands, and South America from Venezuela south to Argentina. Tolerates saline habitats; common in coastal lagoons and estuaries.

分布域

Breeds in the subarctic and Arctic Eurasia; winters across temperate lakes and coasts in Europe, Africa, and Asia.

Diet & Feeding

Eats molluscs, crustaceans, and aquatic invertebrates; dives in shallow coastal water; diet dominated by hard-shelled invertebrates.

保全状況

Least Concern
IUCN Red List

行動と繁殖

営巣

Incubation: 25-26 days. Fledging: 45-60 days.

一腹卵数

5-12

鳴き声

さえずり

Female gives a descending quacking series; male produces a soft, nasal gak note. Both sexes relatively quiet; calls carry across Caribbean mangroves and Bahamian tidal flats.

分類学

Kingdom Animalia
Phylum Chordata
Class Aves
Anseriformes (Waterfowl)
Anatidae (Ducks, Geese & Swans)
Genus Anas
Anas bahamensis

Distribution

White-cheeked Pintail has been recorded in 13 countries.

生息あり Not recorded

countries highlighted

External Databases

よくある質問

What does the White-cheeked Pintail eat?
Eats molluscs, crustaceans, and aquatic invertebrates; dives in shallow coastal water; diet dominated by hard-shelled invertebrates.
Where does the White-cheeked Pintail live?
Freshwater, brackish, and coastal wetlands across the Caribbean, Galapagos Islands, and South America from Venezuela south to Argentina. Tolerates saline habitats; common in coastal lagoons and estuaries.
Is the White-cheeked Pintail endangered?
The White-cheeked Pintail has a conservation status of Least Concern.
How does the White-cheeked Pintail nest?
Incubation: 25-26 days. Fledging: 45-60 days.
What does the White-cheeked Pintail sound like?
Female gives a descending quacking series; male produces a soft, nasal gak note. Both sexes relatively quiet; calls carry across Caribbean mangroves and Bahamian tidal flats.
How big is the White-cheeked Pintail?
The White-cheeked Pintail has a wingspan of 41.1 cm, weight of 544.5 g.
What order and family does the White-cheeked Pintail belong to?
The White-cheeked Pintail (Anas bahamensis) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

比較

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