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Sticker of Detritus moth
Bug card No. 1347 of 4,939

Detritus moth

Opogona omoscopa
Eats: Leftovers and dead thingsMothsGardens and meadows6 legs

The detritus moth is a small moth whose caterpillars are nature's little recyclers. They munch on rotting wood, compost and other old plant bits. It has travelled the world and now lives on many continents.

Lives in
Australia, New Zealand, Southeast Asia and Africa, and brought by people to North America and Europe
Wingspan
1.8 to 2.2 cm (0.71 to 0.87 in)
Top speed
about 10 km/h (6.2 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Its caterpillars eat rotting plant stuff, such as old wood, compost and cork, and sometimes plant roots and bulbs.
For real!Photo of Detritus moth
Picture by dhobern. CC BY 2.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Detritus moth wings about 2.2 cm tip to tip (0.87 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 38 seconds

How big is Detritus moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It has even been found on Île Amsterdam, a tiny island far out in the southern Indian Ocean.

2

People carried it by accident to the United States, Europe and the United Kingdom.

3

Its caterpillars have been found eating pineapple roots, cork and gladiolus bulbs.

4

With its wings spread out it is only about 2 centimetres wide.

you asked

Most asked questions about Detritus moth

?What does the detritus moth eat?

Its caterpillars eat rotting wood, compost and other decaying plant bits.

?Where does the detritus moth live?

In Australia, New Zealand, Asia and Africa, and now in North America and Europe too.

For bug experts

Scientific name
Opogona omoscopa
Group
Moths
Family
Tineidae
Classification
Insecta > Lepidoptera > Tineidae
Lives on
Australia and Oceania, Asia, Africa, North America, Europe

Where the facts come from

  1. Opogona omoscopa (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 dhobern. 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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