探検鳥類

Blue-gray Gnatcatcher

Polioptila caerulea

The Blue-gray Gnatcatcher is a small, lively bird with a beautiful blue-gray color. They love to flit around trees and bushes, searching for tiny insects to eat.

生息地: Forests

外見

The Blue-gray Gnatcatcher is a tiny, delicate bird with a slender build and a long tail. It has slate-blue-gray upperparts, white underparts, and a distinctive white eye-ring. Males in breeding season develop a thin black line above the eye.

AnimaliaChordataAvesPasseriformesPolioptilidaePolioptila
Blue-gray Gnatcatcher
feathered trait badgesocial trait badgesinging trait badgeinsectivorous trait badge
Blue-gray Gnatcatcher

カテゴリ

鳥類

レア度

Common

危険度

1/5 · 非常に低い

スナップ

最初にスナップしよう!

おもしろい事実

Baby gnatcatchers grow so fast they leave their cozy nest in just two weeks!

During winter, hundreds of gnatcatchers might flock together for safety.

Sometimes, a tiny gnatcatcher will bravely chase much larger birds away!

Their amazing nests are often glued together with sticky spider silk!

特殊能力

能力

Bug Vacuum

Blue-gray Gnatcatchers can snatch tiny insects right out of the air with incredible speed, thanks to their agile flight.

能力

Camouflage Architect

Blue-gray Gnatcatchers build cup-shaped nests adorned with lichen, helping them blend perfectly into tree branches.

能力

Tail Twister

Blue-gray Gnatcatchers constantly flick their long tail, which may help them flush out hidden insects from leaves.

サイズと詳細

長さ
10-13 cm
翼開長
15-17 cm
体重
0.005-0.007 kg
寿命
2-4 年
Top Speed
35 km/h
一度の産卵数
3-6
抱卵期間
13-15 日
渡りの距離
2000 km

食性と食事

These tiny birds mostly feast on small insects and spiders, expertly plucking them from leaves or catching them mid-flight.

主な食物

  • Gnats
  • Caterpillars
  • Spiders
  • Beetles
  • Flies
  • Leafhoppers

採餌方法

  • Foraging

生態系とのつながり

eaten by

Sharp-shinned Hawk

Accipiter striatus

Hunts gnatcatchers in dense forest and shrubbery.

eaten by

Western Ratsnake

Pantherophis obsoletus

Climbs trees to raid gnatcatcher nests for eggs and young.

eats

Eastern Tent Caterpillar

Malacosoma americanum

Gnatcatchers feed on these common tree pests.

depends on

Garden Spider

Araneus diadematus

Gnatcatchers use spider silk to glue their tiny nest together.

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

Enjoy watching birds from a distance and don't disturb their nests.

よくある質問

Blue-gray Gnatcatcherの長さは何ですか?

10-13 cm

Blue-gray Gnatcatcherの翼開長は何ですか?

15-17 cm

Blue-gray Gnatcatcherの体重は何ですか?

0.005-0.007 kg

Blue-gray Gnatcatcherの寿命は何ですか?

2-4 年

Blue-gray Gnatcatcherのtop Speedは何ですか?

35 km/h

Blue-gray Gnatcatcherは何を食べますか?

These tiny birds mostly feast on small insects and spiders, expertly plucking them from leaves or catching them mid-flight.

Blue-gray Gnatcatcherは通常どこに生息していますか?

Forests

Blue-gray Gnatcatcherはどのように狩りをしますか?

Foraging

スナップマップ

ズームインしてクラスターを分割し、このオブジェクトが撮影された場所を探索しましょう。

マップを読み込み中…

最近のスナップ

新しい観察が追加されると、ここに最近のスナップが表示されます。

観察場所

もっと鳥類を見る