Chiloe Wigeon
Mareca sibilatrix
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<birdfyi-bird slug="mareca-sibilatrix"></birdfyi-bird>The Chiloe Wigeon (Mareca sibilatrix) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 49 cm and a weight of 922.8 g. The IUCN Red List classifies it as Least Concern.
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南美赤颈鸭是南美洲南部常见的鸭子，雄鸟头颈深绿色有光泽，胸部砖红色，体侧白色，翼镜翠绿色鲜艳；雌鸟羽色较暗。分布于智利、阿根廷和乌拉圭，越冬于巴西南部。常在湖泊和沼泽中觅食水生植物，也在草地上取食嫩草。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 49.0 cm | 19.3 in |
| 体重 | 922.8333333333334 g | 32.55 oz |
识别
羽毛
Iridescent dark green head with white forehead blaze. Black and white barred flanks; rufous breast; white belly. White forewing patch. Legs blue-gray. Females similar but duller. South American temperate species.
Habitat & Range
Lakes, rivers, freshwater marshes, and coastal lagoons in southern South America from southern Peru and Bolivia south through Chile and Argentina to Tierra del Fuego and the Falkland Islands.
保护状况
行为与繁殖
筑巢
Incubation: 24-26 days.
产卵数
2-13
声音
鸣唱
Male utters a short, melodious whistle; female gives a low purring note. Pairs and flocks call with clear piping exchanges across South American wetlands and coastal lagoons.
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Anseriformes (Waterfowl) |
| 科 | Anatidae (Ducks, Geese & Swans) |
| Genus | Mareca |
| 物种 | Mareca sibilatrix |
Distribution
Chiloe Wigeon has been recorded in 4 countries.
countries highlighted
External Databases
常见问题
Where does the Chiloe Wigeon live?
Is the Chiloe Wigeon endangered?
How does the Chiloe Wigeon nest?
What does the Chiloe Wigeon sound like?
How big is the Chiloe Wigeon?
What order and family does the Chiloe Wigeon belong to?
Similar Birds
Other species in the Anatidae family