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Chiloe Wigeon

Mareca sibilatrix

Least Concern

翼展

49.0 cm

体重

922.8333333333334 g

科

Anatidae

目

Anseriformes

关于

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.

🌿 Wetland 🏖️ Coastal

分布范围

Found across Australia, New Guinea, Indonesia, and the Philippines. Nomadic in drier areas; resident in well-watered regions.

Diet & Feeding

Dabbles for seeds and aquatic invertebrates; diet varies between plant matter and invertebrates seasonally in wetland habitats.

保护状况

Least Concern

IUCN Red List

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.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}

出现 Not recorded

countries highlighted

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden

External Databases

常见问题

What does the Chiloe Wigeon eat?

Dabbles for seeds and aquatic invertebrates; diet varies between plant matter and invertebrates seasonally in wetland habitats.

Where does the Chiloe Wigeon live?

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.

Is the Chiloe Wigeon endangered?

The Chiloe Wigeon has a conservation status of Least Concern.

How does the Chiloe Wigeon nest?

Incubation: 24-26 days.

What does the Chiloe Wigeon sound like?

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.

How big is the Chiloe Wigeon?

The Chiloe Wigeon has a wingspan of 49.0 cm, weight of 922.8333333333334 g.

What order and family does the Chiloe Wigeon belong to?

The Chiloe Wigeon (Mareca sibilatrix) belongs to the order Anseriformes and the family Anatidae.