探検両生類

Northern Two-lined Salamander

Eurycea bislineata

The Northern Two-lined Salamander is a small, yellowish salamander with two dark stripes. They love to live in cool, damp places and are great at hiding under rocks and logs!

生息地: Forests

外見

The Northern Two-lined Salamander has a slender body with a yellow to orange-yellow back. It is distinctive for two prominent black lines running from behind its eyes down its sides, extending onto the tail. Its underside is typically a pale yellow.

AnimaliaChordataAmphibiaCaudataPlethodontidaeEurycea
Northern Two-lined Salamander
striped trait badgesolitary trait badgecamouflaged trait badgeinsectivorous trait badge
Northern Two-lined Salamander

カテゴリ

両生類

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

Sometimes they build underground tunnels near streams to stay cool and hidden!

Their name "bislineata" means "two-lined" in Latin, describing their stripes!

These salamanders can live under rocks and logs for many months during winter!

They spend their entire larval life living underwater as tiny gilled creatures!

特殊能力

能力

Underwater Breathing

Northern Two-lined Salamander can breathe underwater and on land through its moist skin and mouth lining because it has no lungs!

能力

Tail Escape

Northern Two-lined Salamander can drop its tail when grabbed by a predator, distracting the attacker and allowing the salamander to escape.

能力

Nocturnal Hunter

Northern Two-lined Salamander hunts at night, using its keen senses to find tiny insects and worms when predators are less active.

能力

Secret Blending

Northern Two-lined Salamander has speckled brown and yellow skin that helps it blend perfectly with rocks and leaves in its streambed home.

サイズと詳細

長さ
7-12 cm
体重
0.001-0.003 kg
寿命
5-10 年
一度の産卵数
10-90
変態
365-1095 日

食性と食事

This tiny amphibian loves to snack on small insects, spiders, and other tiny invertebrates found near water!

年齢による違い: Larvae eat tiny aquatic invertebrates, while adults consume a wider variety of terrestrial and aquatic insects.

主な食物

  • mayfly larvae
  • beetles
  • mites
  • spiders
  • small worms

採餌方法

  • Foraging

生態系とのつながり

eaten by

Brown Trout

Salmo trutta

Large fish often prey on both adult and larval salamanders.

eaten by

Common Garter Snake

Thamnophis sirtalis

Snakes hunt them near water, especially during warmer months.

hunts

Midge

Chironomus plumosus

Adults and larvae consume the tiny larval stages of midges in streams.

hunts

Caddisfly

Limnephilus rhombicus

Larval salamanders feed on small caddisfly larvae found on streambeds.

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

If you find a salamander, remember to look but not touch, so they can stay safe and happy.

よくある質問

Northern Two-lined Salamanderの長さは何ですか?

7-12 cm

Northern Two-lined Salamanderの体重は何ですか?

0.001-0.003 kg

Northern Two-lined Salamanderの寿命は何ですか?

5-10 年

Northern Two-lined Salamanderは何を食べますか?

This tiny amphibian loves to snack on small insects, spiders, and other tiny invertebrates found near water!

Northern Two-lined Salamanderは通常どこに生息していますか?

Forests

Northern Two-lined Salamanderはどのように狩りをしますか?

Foraging

Northern Two-lined Salamanderの一度の産卵数は何ですか?

10-90

Northern Two-lined Salamanderの変態は何ですか?

365-1095 日

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