探検鳥類

Ashy-headed Goose

Chloephaga poliocephala

The Ashy-headed Goose is a beautiful bird with a gray head and a white body. They love to swim in lakes and rivers and can often be seen waddling on the grass.

生息地: Wetlands

外見

The Ashy-headed Goose has a distinct ashy-grey head and neck, contrasting with a chestnut breast and finely barred black-and-white belly. Its back is grey-brown, and it sports bright orange legs and a small black bill, making it easily identifiable.

AnimaliaChordataAvesAnseriformesAnatidaeChloephaga
Ashy-headed Goose
feathered trait badgewebbed_feet trait badgesocial trait badgeherbivorous trait badge
Ashy-headed Goose

カテゴリ

鳥類

レア度

Common

危険度

1/5 · 非常に低い

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おもしろい事実

Ashy-headed Geese often form lifelong pairs, staying together year after year!

Their unique whistling call helps them communicate across wide, open landscapes!

They are endemic to Patagonia, found only in the southern tip of South America!

Unlike many birds, these geese primarily eat grass, just like little cows!

特殊能力

能力

Grass Clipper

Ashy-headed Geese can efficiently graze short grasses because of their strong bills, helping them find food in open fields.

能力

Striped Camouflage

Ashy-headed Geese have a barred black and white belly that helps them blend perfectly into their grassy, shadowed habitats.

能力

Cold Weather Survivor

Ashy-headed Geese can withstand chilly Patagonian winters thanks to their dense, waterproof feathers that keep them warm and dry.

サイズと詳細

長さ
45-55 cm
翼開長
85-95 cm
体重
1-1.2 kg
寿命
10-15 年
Top Speed
70 km/h
一度の産卵数
4-6
抱卵期間
30-32 日

食性と食事

These geese are vegetarians, mostly munching on fresh green grasses and other plant parts.

主な食物

  • Grasses
  • Sedges
  • Leaves
  • Seeds

採餌方法

  • Grazing

生態系とのつながり

eaten by

Culpeo Fox

Pseudalopex culpaeus

Foxes prey on eggs and young goslings when nests are on the ground.

eaten by

Red-backed Hawk

Geranoaetus polyosoma

These powerful hawks can sometimes hunt smaller adult geese or goslings.

eats

Kentucky Bluegrass

Poa pratensis

Their primary food source is the fresh green leaves of various grasses.

eaten by

Domestic Dog

Canis familiaris

Stray dogs are a significant threat to nests, eggs, and young geese.

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

1/5 · 非常に低い

Always watch birds from a distance and do not try to touch them.

よくある質問

Ashy-headed Gooseの長さは何ですか?

45-55 cm

Ashy-headed Gooseの翼開長は何ですか?

85-95 cm

Ashy-headed Gooseの体重は何ですか?

1-1.2 kg

Ashy-headed Gooseの寿命は何ですか?

10-15 年

Ashy-headed Gooseのtop Speedは何ですか?

70 km/h

Ashy-headed Gooseは何を食べますか?

These geese are vegetarians, mostly munching on fresh green grasses and other plant parts.

Ashy-headed Gooseは通常どこに生息していますか?

Wetlands

Ashy-headed Gooseはどのように狩りをしますか?

Grazing

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