探検鳥類

Dunlin

Calidris alpina

The Dunlin is a small shorebird with a long, curved beak. They love to run along the beach and look for tiny creatures to eat. Their feathers change color with the seasons, making them look different throughout the year!

生息地: Coastal areas

外見

The Dunlin is a small shorebird with a slightly down-curved black bill. In summer, it has a reddish-brown back and a distinctive black belly patch. In winter, it becomes plainer, mostly grey-brown above and white below.

AnimaliaChordataAvesCharadriiformesScolopacidaeCalidris
Dunlin
feathered trait badgesocial trait badgeinsectivorous trait badgecoastal trait badge
Dunlin

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

Dunlins can change their whole look, shedding old feathers for new ones twice a year!

During courtship, male Dunlins perform fancy aerial displays to attract a mate.

One Dunlin might travel over 10,000 kilometers each year just to migrate!

Their name might come from "dun," meaning brownish, and "ling," a small bird!

特殊能力

能力

Super Sniffer Bill

Dunlin can find hidden worms and crustaceans in the mud because their sensitive bills detect prey without seeing it.

能力

Synchronized Swirls

Dunlin can fly in huge, swirling flocks called murmurations that help confuse predators and look amazing.

能力

Migration Marathon

Dunlin has incredible stamina that helps them fly thousands of kilometers between their breeding and wintering grounds.

能力

Master of Disguise

Dunlin can blend into its muddy or grassy surroundings because its mottled brown and grey feathers provide excellent camouflage.

サイズと詳細

長さ
16-22 cm
翼開長
32-39 cm
体重
0.04-0.08 kg
寿命
5-10 年
Top Speed
70 km/h
一度の産卵数
3-4
抱卵期間
20-22 日
渡りの距離
8000 km

食性と食事

Dunlins love to eat tiny critters they find hidden in the mud and sand, like worms and small insects.

主な食物

  • marine worms
  • crustaceans
  • mollusks
  • insect larvae
  • spiders

採餌方法

  • Foraging

生態系とのつながり

eaten by

Peregrine Falcon

Falco peregrinus

Fast falcons hunt Dunlins mid-flight.

eaten by

Arctic Fox

Vulpes lagopus

Arctic foxes hunt Dunlin nests and chicks on the tundra.

hunts

Ragworm

Nereis virens

Dunlins probe mudflats to find and eat ragworms.

hunts

Ocean Gammarus

Gammarus oceanicus

Dunlins forage for tiny crustaceans like Gammarus in shallow water.

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 don't try to touch or chase them.

よくある質問

Dunlinの長さは何ですか?

16-22 cm

Dunlinの翼開長は何ですか?

32-39 cm

Dunlinの体重は何ですか?

0.04-0.08 kg

Dunlinの寿命は何ですか?

5-10 年

Dunlinのtop Speedは何ですか?

70 km/h

Dunlinは何を食べますか?

Dunlins love to eat tiny critters they find hidden in the mud and sand, like worms and small insects.

Dunlinは通常どこに生息していますか?

Coastal areas

Dunlinはどのように狩りをしますか?

Foraging

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