探検鳥類

Ruff

Calidris pugnax

The Ruff is a special bird known for its colorful feathers and fancy dances during mating season. They are often seen in wetlands and are great at blending in with their surroundings.

生息地: Wetlands

外見

The Ruff has highly variable breeding plumage, with males displaying a spectacular collar-like ruff and ear tufts in colors ranging from black, white, rufous, to barred patterns. Females are plainer, mottled brown with paler undersides. This striking difference makes breeding males visually distinct from almost any other shorebird.

AnimaliaChordataAvesCharadriiformesScolopacidaeCalidris
Ruff
feathered trait badgesocial trait badgecamouflaged trait badgecolorful trait badge
Ruff

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

A Ruff's amazing long migration means it can experience summer at both ends of the world!

Female Ruffs raise their chicks all by themselves, building nests in hidden grassy spots!

No two male Ruffs look exactly alike during breeding season; their ruffs are like unique fingerprints!

Some male Ruffs mimic females to sneak past territorial males and find a mate!

特殊能力

能力

Ruff Rhapsody

Ruff males can have incredibly diverse feather patterns and mating behaviors, helping them attract mates in unique ways.

能力

Global Traveler

Ruff has powerful wings and stamina for long migrations, helping them fly thousands of kilometers between continents.

能力

Mud Detective

Ruff can probe marshy ground with its sensitive beak, helping it find hidden insects and worms for food.

サイズと詳細

長さ
20-32 cm
翼開長
54-60 cm
体重
0.07-0.23 kg
寿命
10-15 年
Top Speed
70 km/h
一度の産卵数
3-4
抱卵期間
20-23 日
渡りの距離
10000 km

食性と食事

The Ruff is an omnivore, mostly eating insects and plant matter found in muddy wetlands.

主な食物

  • Insect larvae
  • Beetles
  • Earthworms
  • Small crustaceans
  • Seeds
  • Plant material

採餌方法

  • Foraging

生態系とのつながり

eaten by

Peregrine Falcon

Falco peregrinus

A swift predator that preys on migrating Ruffs.

eaten by

Arctic Fox

Vulpes lagopus

Preys on Ruff eggs and chicks in breeding grounds.

eats

Common Lake Midge

Chironomus plumosus

Ruffs forage for the larvae of these midges in mud.

eats

Great Diving Beetle

Dytiscus marginalis

Ruffs consume larvae and adult diving beetles.

特徴

別名

PugnaxRuffe

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

Ruffの長さは何ですか?

20-32 cm

Ruffの翼開長は何ですか?

54-60 cm

Ruffの体重は何ですか?

0.07-0.23 kg

Ruffの寿命は何ですか?

10-15 年

Ruffのtop Speedは何ですか?

70 km/h

Ruffは何を食べますか?

The Ruff is an omnivore, mostly eating insects and plant matter found in muddy wetlands.

Ruffは通常どこに生息していますか?

Wetlands

Ruffはどのように狩りをしますか?

Foraging

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