Coscoroba Swan
探検鳥類
Coscoroba Swan
Coscoroba coscoroba
The Coscoroba Swan is a beautiful bird with white feathers and a unique fluffy appearance. They are known for their graceful swimming and can often be seen gliding on lakes and rivers.
生息地: Wetlands
外見
The Coscoroba Swan is a medium-sized, all-white swan, noticeably smaller than other swan species. It has a distinctive bright red bill and pinkish-red legs, which contrast with its pure white plumage. Black primary feathers are visible only when the bird is in flight, creating a striking wingtip pattern.
界Animalia門Chordata綱Aves目Anseriformes科Anatidae属Coscoroba
カテゴリ
鳥類レア度
Common
危険度
2/5 · 低い
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おもしろい事実
Its scientific name, Coscoroba coscoroba, is a direct imitation of its own unique call!
These swans sometimes gather in huge flocks of thousands during the non-breeding season!
They build large, floating nests from reeds right on the water's edge in wetlands.
Unlike other swans, the Coscoroba Swan is the only living species in its entire genus.
特殊能力
能力
Powerful Paddlers
Coscoroba Swans can swiftly paddle through water because of their strong webbed feet, helping them escape predators and find food.
能力
Underwater Foragers
Coscoroba Swans can dive briefly underwater because of their dense bodies, allowing them to reach submerged aquatic plants.
能力
Vocal Communicators
Coscoroba Swans can produce a distinctive 'cos-cor-o-ba' call because of unique vocal cords, helping them identify each other.
サイズと詳細
- 長さ
- 87-115 cm
- 翼開長
- 135-160 cm
- 体重
- 3.4-6.4 kg
- 寿命
- 10-20 年
- Top Speed
- 60 km/h
- 一度の産卵数
- 4-7
- 抱卵期間
- 35-38 日
- 渡りの距離
- 1000 km
食性と食事
These swans are herbivores, mostly grazing on a variety of aquatic plants and some small invertebrates.
主な食物
- aquatic plant leaves
- aquatic plant stems
- roots
- seeds
- small insects
- molluscs
採餌方法
- Foraging
生態系とのつながり
eaten by
Andean Fox
Lycalopex culpaeus
Andean foxes may prey on Coscoroba swan eggs and young cygnets.
eats
Leafy Pondweed
Potamogeton nodosus
The swans primarily graze on the leaves and stems of pondweeds.
depends on
California Bulrush
Schoenoplectus californicus
They use bulrush stalks and leaves to construct their large floating nests.
特徴
別名
まだ別名はありません。
コレクション
安全性
危険度
2/5 · 低い
Always watch swans from a distance and don't try to touch them.
よくある質問
Coscoroba Swanの長さは何ですか？
87-115 cm
Coscoroba Swanの翼開長は何ですか？
135-160 cm
Coscoroba Swanの体重は何ですか？
3.4-6.4 kg
Coscoroba Swanの寿命は何ですか？
10-20 年
Coscoroba Swanのtop Speedは何ですか？
60 km/h
Coscoroba Swanは何を食べますか？
These swans are herbivores, mostly grazing on a variety of aquatic plants and some small invertebrates.
Coscoroba Swanは通常どこに生息していますか？
Wetlands
Coscoroba Swanはどのように狩りをしますか？
Foraging
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