探検昆虫

Straw Dot

Rivula sericealis

The Straw Dot is a small, colorful moth that loves to flutter around during the night. Its wings are brown with a special straw-like pattern, making it look like it's wearing a cozy coat!

生息地: Grasslands

外見

The Straw Dot is a small, pale yellowish-brown moth with straw-like wings. It has a distinctive dark, diagonal stripe extending from the tip of each forewing towards the body, and often a few tiny black dots along the outer edge, making it stand out from plainer moths.

AnimaliaArthropodaInsectaLepidopteraErebidaeRivula
Straw Dot
solitary trait badgecamouflaged trait badgecolorful trait badgepollinator_magnet trait badge
Straw Dot

カテゴリ

昆虫

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

Female Straw Dots lay their eggs one by one on specific plants so their babies have food right away.

Its caterpillar looks very different from the adult moth and munches on grasses and sedges!

The Straw Dot moth often rests with its wings folded tightly, making it look like a tiny piece of dry grass.

They are sometimes called 'straw-barred moths' because of the dark stripe across their wings!

特殊能力

能力

Straw Camouflage

Straw Dot has straw-colored wings and a diagonal stripe that helps them perfectly blend into dried grasses and reeds to hide from predators.

能力

Nectar Sipper

Straw Dot can unfurl a long, straw-like proboscis to sip sweet nectar from flowers, which gives them energy to fly and lay eggs.

能力

Night Vision Navigator

Straw Dot can navigate and find flowers in the dark because of its excellent nocturnal vision that helps them fly safely at night.

サイズと詳細

翼開長
15-20 mm
サイズ
8-10 mm
寿命
10-20 日
脚の数
6

食性と食事

Adult moths drink flower nectar; their caterpillars eat plant leaves.

年齢による違い: Larvae feed on the leaves of various plants, while adult moths drink nectar from flowers.

主な食物

  • Nectar
  • Common Reed
  • Pendulous Sedge
  • Soft Rush
  • Grasses

採餌方法

  • Foraging

生態系とのつながり

eats

Common Reed

Phragmites australis

Its caterpillars feed on the leaves.

eaten by

Daubenton's Bat

Myotis daubentonii

Adult moths are a food source for bats.

eaten by

Great Tit

Parus major

Birds may prey on both larvae and adults.

eats

Pendulous Sedge

Carex pendula

Caterpillars munch on its foliage.

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

Moths are usually safe to watch, but don't touch them as they can be delicate.

よくある質問

Straw Dotの翼開長は何ですか?

15-20 mm

Straw Dotのサイズは何ですか?

8-10 mm

Straw Dotの寿命は何ですか?

10-20 日

Straw Dotは何を食べますか?

Adult moths drink flower nectar; their caterpillars eat plant leaves.

Straw Dotは通常どこに生息していますか?

Grasslands

Straw Dotはどのように狩りをしますか?

Foraging

Straw Dotの脚の数は何ですか?

6

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