Madagascar Pochard
Aythya innotata
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<birdfyi-bird slug="aythya-innotata"></birdfyi-bird>The Madagascar Pochard (Aythya innotata) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 37.4 cm and a weight of 685 g. The IUCN Red List classifies it as Critically Endangered.
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について
マダガスカルポチャードはマダガスカル固有の極めて希少な潜水性カモです。長年にわたり野生絶滅と考えられていましたが、2006年に北部の湖で再発見されました。深水の湖に生息し、水生植物を潜って採食します。現在は飼育繁殖プログラムで個体数回復が図られています。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 37.4 cm | 14.7 in |
| 体重 | 685.0 g | 24.16 oz |
識別
羽毛
Males have brown head and neck; dark brown back; pale gray flanks with white undertail. White eye. Blue-gray bill. Females browner with pale face patch and brown eye. Critically endangered; rediscovered 2006 in Madagascar.
Habitat & Range
Restricted to Lake Matsaborimena in the highlands of northern Madagascar at about 1,500 m altitude. Uses deep-water mountain lakes with aquatic vegetation. Critically Endangered; tiny wild population.
保全状況
行動と繁殖
営巣
Incubation: 26-28 days.
一腹卵数
6-10
鳴き声
さえずり
Critically Endangered; produces a soft, Aythya-like purring and grating quacking. Calls are not well-documented; likely similar to closely related Ferruginous Duck based on phylogeny.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Anseriformes (Waterfowl) |
| 科 | Anatidae (Ducks, Geese & Swans) |
| Genus | Aythya |
| 種 | Aythya innotata |
Distribution
Madagascar Pochard has been recorded in 1 countries.
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External Databases
よくある質問
Where does the Madagascar Pochard live?
Is the Madagascar Pochard endangered?
How does the Madagascar Pochard nest?
What does the Madagascar Pochard sound like?
How big is the Madagascar Pochard?
What order and family does the Madagascar Pochard belong to?
Similar Birds
Other species in the Anatidae family