Chestnut Teal
Anas castanea
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<birdfyi-bird slug="anas-castanea"></birdfyi-bird>The Chestnut Teal (Anas castanea) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 40.4 cm and a weight of 662.2 g. The IUCN Red List classifies it as Least Concern.
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关于
栗鸭（Anas castanea）是一种小型鸭，雄鸟头部具华丽虹彩绿色，体羽栗色，具绿色翼镜。属鸭科（Anatidae），特产于澳大利亚南部，分布于各类湿地，是澳大利亚最迷人的小型鸭之一。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 40.4 cm | 15.9 in |
| 体重 | 662.25 g | 23.36 oz |
识别
羽毛
Strong dimorphism. Males have iridescent dark green head; rich chestnut underparts with white flank patch. Brown back; dark undertail. Females mottled brown with pale face. Iridescent green speculum. Australian coastal.
Habitat & Range
Coastal and estuarine wetlands, saltmarshes, estuaries, and coastal freshwater lakes in southeastern and southwestern Australia. More closely tied to coastal habitats than most Australian ducks.
保护状况
行为与繁殖
筑巢
Nest type: CV. Incubation: 23-29 days. Fledging: 56-80 days.
产卵数
5-17
声音
鸣唱
Female produces a loud, emphatic quacking series; male gives a high, whistled note. The female's resonant quacking call is a familiar sound of southern Australian coastal wetlands.
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Anseriformes (Waterfowl) |
| 科 | Anatidae (Ducks, Geese & Swans) |
| Genus | Anas |
| 物种 | Anas castanea |
Distribution
Chestnut Teal has been recorded in 8 countries.
countries highlighted
External Databases
常见问题
Where does the Chestnut Teal live?
Is the Chestnut Teal endangered?
How does the Chestnut Teal nest?
What does the Chestnut Teal sound like?
How big is the Chestnut Teal?
What order and family does the Chestnut Teal belong to?
Similar Birds
Other species in the Anatidae family