探検昆虫

Lesser Cream Wave

scopula immutata

The Lesser Cream Wave (Scopula immutata) is a delicate and elegant geometrid moth widely distributed across temperate Europe and Asia. Thriving in damp, humid environments such as fens, marshes, and wet woodlands, this understated insect is a quiet beauty of the summer landscape. Its presence is often associated with undisturbed wetland habitats, making it an excellent indicator of local ecosystem health. During the day, this moth rests quietly among low-growing vegetation, but it becomes active at dusk, fluttering gracefully over marshy ground in search of nectar. As a caterpillar, it feeds on a variety of damp-loving plants, contributing to the complex food webs of wetland communities before overwintering and emerging as the familiar pale adult the following summer.

生息地: Found in damp, marshy environments including fens, bogs, wet meadows, and damp woodlands.

外見

The adult Lesser Cream Wave has a wingspan of 2 to 3 centimeters and features chalky-white or pale cream-colored wings. Its wings are decorated with several fine, wavy, yellowish-brown lines crossing both the forewings and hindwings. A defining feature is the small, dark brown or blackish discal spot situated near the center of each wing, accompanied by a series of tiny black dots along the outer margins.

AnimaliaArthropodaInsectaLepidopteraGeometridaeScopula
Lesser Cream Wave
Lesser Cream Wave

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

The name 'Geometridae' translates to 'earth-measurer,' referring to the looping movement of the caterpillars (inchworms) of this family, including the Lesser Cream Wave.

This species overwinters as a caterpillar, enduring freezing winter temperatures tucked away in low-lying vegetation before pupating in the spring.

Unlike some of their more colorful moth relatives, Lesser Cream Waves rely entirely on subtle wavy patterns to blend into the shadows of marsh grasses.

特殊能力

能力

Crypsis through Camouflage

Its chalky, line-patterned wings mimic dried leaves or flecks of light on low foliage, keeping it well hidden from visual predators during the day.

能力

Sensory Pheromone Tracking

Males use highly sensitive antennae to detect female pheromones over significant distances in dark wetland environments.

能力

Low-Temperature Flight

Capable of maintaining activity during cool summer nights by utilizing microclimates in low, dense wetland vegetation.

サイズと詳細

長さ
1+ cm
翼開長
2+ cm
体重
0.0001+ kg
寿命
1+ 年
一度の産卵数
50+
抱卵期間
7+ 日

食性と食事

Caterpillars feed on various low-growing wetland herbs and deciduous shrubs, while adults drink nectar from wild wetland flowers.

主な食物

  • Meadowsweet nectar
  • Heather leaves
  • Valerian leaves
  • Bilberry leaves

採餌方法

  • Foraging

生態系とのつながり

host plant

Meadowsweet

Filipendula ulmaria

The caterpillars feed on the leaves of this wetland plant as their primary host.

eaten by

Common Pipistrelle

Pipistrellus pipistrellus

This aerial predator hunts the adult moths in flight during the twilight hours.

host plant

Common Heather

Calluna vulgaris

The caterpillar uses this plant as an alternative food source in heathland habitats.

特徴

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別名

まだ別名はありません。

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安全性

危険度

1/5 · 非常に低い

まだ特別な安全上の注意はありません。

よくある質問

Lesser Cream Waveを見分けるには?

Lesser Cream Waveを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。

Lesser Cream Waveの長さは何ですか?

1+ cm

Lesser Cream Waveの翼開長は何ですか?

2+ cm

Lesser Cream Waveの体重は何ですか?

0.0001+ kg

Lesser Cream Waveの寿命は何ですか?

1+ 年

Lesser Cream Waveは何を食べますか?

Caterpillars feed on various low-growing wetland herbs and deciduous shrubs, while adults drink nectar from wild wetland flowers.

Lesser Cream Waveは通常どこに生息していますか?

Found in damp, marshy environments including fens, bogs, wet meadows, and damp woodlands.

Lesser Cream Waveはどのように狩りをしますか?

Foraging

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