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Sticker of Lesser cream wave
Bug card No. 2580 of 4,939

Lesser cream wave

Scopula immutata
Eats: PlantsMothsPonds, rivers and shores6 legs

The lesser cream wave is a small moth with silky white wings dusted with yellow. Thin wavy lines run across its wings like little ripples on water. It loves damp places with lots of grass.

Lives in
Europe and across Asia to the Russian Far East, in damp forests, bogs and wet meadows
Wingspan
2.4 to 2.7 cm (0.94 to 1.1 in)
Top speed
about 12 km/h (7.5 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Its caterpillar eats meadowsweet and valerian, two plants that grow in wet meadows.
For real!Photo of Lesser cream wave
Picture by James K. Lindsey. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Lesser cream wave wings about 2.7 cm tip to tip (1.1 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
wings as wide as 4 grains of rice in a rowcould fly across a whole football pitch in 32 seconds

How big is Lesser cream wave compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

When the summer is hot and dry while it is growing up, the moth often turns out more yellow, with clearer lines on its wings.

2

Its tiny egg is shaped like a little barrel with ridges. It starts greenish yellow and after two days turns pale pink with red spots.

3

During the day it sits in long grass. If you walk past, it flutters up very easily.

4

In the Alps it lives up to about 1,200 metres high.

5

In western Europe it flies in summer, from June to August.

you asked

Most asked questions about Lesser cream wave

?How big is the lesser cream wave?

Its wings measure about 2.5 centimetres from tip to tip.

?What does the lesser cream wave caterpillar eat?

It eats meadowsweet and valerian.

For bug experts

Scientific name
Scopula immutata
Named by
Linnaeus, 1758
Group
Moths
Family
Geometridae
Classification
Insecta > Lepidoptera > Geometridae
Lives on
Europe, Asia

Where the facts come from

  1. Scopula immutata (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by James K. Lindsey. CC BY-SA 3.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

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More from the same group: Moths

Also at home here: Ponds, rivers and shores

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