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Sticker of The bordered straw
Bug card No. 4325 of 4,939

The bordered straw

Heliothis peltigera
Name means: “Heliothis means scorched by the sun, and peltigera means wearing a small shield, after a shield-shaped mark on its front wing.”
Eats: Nectar and pollenMothsDeserts and dry places6 legs

The bordered straw is a pale straw-coloured moth that loves heat. Its back wings have a broad dark border, like a picture frame. It travels north from warm countries every year.

Lives in
Southern Europe, the Near East, most of Africa and Asia to China, and further north as a visitor
Wingspan
2.9 to 4 cm (1.1 to 1.6 in)
Top speed
about 14 km/h (8.7 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
The adults feed on flowers. The caterpillars eat many plants, like marigolds, pot marigolds and medick.
For real!Photo of The bordered straw
Picture by Hectonichus. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

The bordered straw wings about 4 cm tip to tip (1.6 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 7 grains of rice in a rowcould fly across a whole football pitch in 27 seconds

How big is The bordered straw compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It is a migrant that flies north each year, arriving from May to October.

2

It lives on hot wastelands and warm slopes.

3

There is a grey spot on the middle of each front wing that looks like a small shield.

4

Its caterpillar is reddish grey or ochre, dotted with white.

you asked

Most asked questions about The bordered straw

?Where does the bordered straw come from?

From southern Europe, Africa and Asia. It flies north as a visitor every year.

?What does the bordered straw caterpillar eat?

Many plants, including marigolds, pot marigolds and medick.

For bug experts

Scientific name
Heliothis peltigera
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
Europe, Africa, Asia
Also known as
Bordered straw

Where the facts come from

  1. Heliothis peltigera (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 Hectonichus. CC BY-SA 4.0, 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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Also at home here: Deserts and dry places

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