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Indian Spot-billed Duck

Anas poecilorhyncha

Least Concern

翼開長

54.4 cm

体重

1220.0 g

科

Anatidae

目

Anseriformes

について

ハシブトガモはインド亜大陸から中国、日本にかけて分布するカモです。嘴の先端が黄色く、赤いパッチがあるのが名前の由来です。湿地、稲田、川、湖に生息し、水草や農作物の種子なども採食します。日本では留鳥として全国的に見られます。

Physical Description

Measurement	Value	Imperial
翼開長	54.4 cm	21.4 in
体重	1220.0 g	43.03 oz

識別

羽毛

Large brownish duck with pale face and distinctive yellow-tipped black bill with red basal spot. Dark cap and eye stripe. Iridescent green speculum with white border. White tertials visible at rest. Sexes similar.

Habitat & Range

Freshwater lakes, rivers, marshes, rice paddies, and tanks across the Indian subcontinent to Southeast Asia. Common near human habitation. Largely sedentary with some local seasonal movement.

🌿 Wetland 🏖️ Coastal

分布域

Resident in freshwater lakes and rivers across Southeast Asia, from Myanmar to Indonesia and the Philippines.

Diet & Feeding

Dives for fish and aquatic invertebrates in clear cold streams; serrated bill adapted for catching slippery fish prey.

保全状況

Least Concern

IUCN Red List

行動と繁殖

営巣

Nest type: M. Incubation: 24-28 days. Fledging: 49-56 days.

一腹卵数

6-12

鳴き声

さえずり

Female gives a loud, emphatic quacking series; male produces a raspy rehb note. Calls are Mallard-like but slightly lower; flocks create a cacophonous quacking chorus on Indian lakes.

分類学

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

Distribution

Indian Spot-billed Duck has been recorded in 5 countries.

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生息あり Not recorded

countries highlighted

🇧🇪 Belgium 🇩🇰 Denmark 🇩🇪 Germany 🇬🇧 United Kingdom 🇨🇱 Chile

External Databases

よくある質問

What does the Indian Spot-billed Duck eat?

Dives for fish and aquatic invertebrates in clear cold streams; serrated bill adapted for catching slippery fish prey.

Where does the Indian Spot-billed Duck live?

Freshwater lakes, rivers, marshes, rice paddies, and tanks across the Indian subcontinent to Southeast Asia. Common near human habitation. Largely sedentary with some local seasonal movement.

Is the Indian Spot-billed Duck endangered?

The Indian Spot-billed Duck has a conservation status of Least Concern.

How does the Indian Spot-billed Duck nest?

Nest type: M. Incubation: 24-28 days. Fledging: 49-56 days.

What does the Indian Spot-billed Duck sound like?

Female gives a loud, emphatic quacking series; male produces a raspy rehb note. Calls are Mallard-like but slightly lower; flocks create a cacophonous quacking chorus on Indian lakes.

How big is the Indian Spot-billed Duck?

The Indian Spot-billed Duck has a wingspan of 54.4 cm, weight of 1220.0 g.

What order and family does the Indian Spot-billed Duck belong to?

The Indian Spot-billed Duck (Anas poecilorhyncha) belongs to the order Anseriformes and the family Anatidae.