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Sticker of Soybean looper moth
Bug card No. 4051 of 4,939

Soybean looper moth

Chrysodeixis includens
Eats: PlantsMothsGardens and meadows6 legs

The soybean looper is a moth from the Americas that travels long distances. Its caterpillar is a looper: it walks by arching its back into a loop. The caterpillars eat many crops, like soybeans, beans, tomatoes and lettuce.

Lives in
From southern Canada through the eastern United States to Central and South America, the Caribbean and the Galápagos Islands
Wingspan
2.8 to 3.9 cm (1.1 to 1.5 in)
Top speed
about 14 km/h (8.7 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless to people. It is a pest for farmers.
What does it eat?
Its caterpillars eat many plants, including soybeans, beans, cotton, tobacco, tomatoes, cabbage and lettuce.
For real!Photo of Soybean looper moth
Picture by Russ Ottens, University of Georgia, United States. CC BY 3.0 us, via Wikimedia Commons.

How big is it?

How wide are its wings?

Soybean looper moth wings about 3.9 cm tip to tip (1.5 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
wings as wide as 6 grains of rice in a rowcould fly across a whole football pitch in 27 seconds

How big is Soybean looper moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its wings are about 3 to 4 centimetres from tip to tip.

2

It migrates, travelling far from where it hatched.

3

Mexican free-tailed bats may catch and eat it at night.

4

In northeastern Mexico it is called falso medidor, the fake measurer.

you asked

Most asked questions about Soybean looper moth

?Is the soybean looper harmful?

Not to people. But its caterpillars can damage soybeans and many other crops.

?Why is it called a looper?

Because the caterpillar walks by making a loop with its body, as if it were measuring.

For bug experts

Scientific name
Chrysodeixis includens
Named by
Walker, 1858
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
North America, South America
Also known as
Soybean looper

Where the facts come from

  1. Chrysodeixis includens (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 Russ Ottens, University of Georgia, United States. CC BY 3.0 us, 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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