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Sticker of Bright-line brown-eye
Bug card No. 0621 of 4,939

Bright-line brown-eye

Lacanobia oleracea
Eats: Nectar and pollenMothsGardens and meadows6 legs

The bright-line brown-eye has a name that tells you exactly what it looks like. Its dark reddish brown front wings have a bright orange-brown spot, like an eye, and a bright white line near the edge. It flies at night and loves sweet flowers.

Lives in
Europe, North Africa and much of Asia, in gardens, parks and fields
Wingspan
3.4 to 4.4 cm (1.3 to 1.7 in)
Top speed
about 15 km/h (9.3 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
The moths drink nectar from flowers. Its caterpillars eat many kinds of plants, sometimes even garden tomatoes.
For real!Photo of Bright-line brown-eye
Picture by gailhampshire from Cradley, Malvern, U.K. CC BY 2.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Bright-line brown-eye wings about 4.4 cm tip to tip (1.7 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 25 seconds

How big is Bright-line brown-eye compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It was first described by Carl Linnaeus in 1758.

2

Its caterpillar is green or brown with white dots and a yellow and black stripe along its side.

3

It spends the winter as a pupa.

4

It is attracted to lights at night, and to sugar.

you asked

Most asked questions about Bright-line brown-eye

?What does the bright-line brown-eye caterpillar eat?

It eats many kinds of plants and is sometimes a pest of tomatoes.

?How big is the bright-line brown-eye?

Its wings are about 3.4 to 4.4 centimetres wide.

For bug experts

Scientific name
Lacanobia oleracea
Named by
Linnaeus, 1758
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
Europe, Africa, Asia

Where the facts come from

  1. Bright-line brown-eye (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 gailhampshire from Cradley, Malvern, U.K. CC BY 2.0, 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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