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Sticker of Southern moon moth
Bug card No. 4029 of 4,939

Southern moon moth

Dasypodia selenophora
Eats: PlantsMothsHouses and farms6 legs

The southern moon moth is a big brown moth with a hairy body. On each front wing it has a large black and blue eyespot. In the daytime it likes to rest in dark corners of houses and sheds.

Lives in
Southern Australia, New Zealand, Norfolk Island and Macquarie Island
Wingspan
9 cm (3.5 in)
Top speed
about 21 km/h (13 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting. If one is resting in your house, it can be gently helped outside.
What does it eat?
Its caterpillar eats the leaves of wattle trees, a kind of acacia.
For real!Photo of Southern moon moth
Picture by dhobern. CC BY 2.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Southern moon moth wings about 9 cm tip to tip (3.5 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 3 toy building brickscould fly across a whole football pitch in 18 seconds

How big is Southern moon moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its wings measure about 9 centimetres from tip to tip, bigger than a grown-up's palm.

2

Its eyespots may make it look like the face of a bigger animal.

3

Its caterpillar has long brown stripes and short stiff hairs.

4

It is also called the granny moth.

you asked

Most asked questions about Southern moon moth

?Why is there a big moth in my house during the day?

Southern moon moths like to rest in dark places in homes and buildings in the daytime.

?What does the southern moon moth caterpillar eat?

Leaves of wattle trees, such as golden wattle and silver wattle.

For bug experts

Scientific name
Dasypodia selenophora
Named by
GuenΓ©e, 1852
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
Australia and Oceania
Also known as
Southern old lady moth, Granny moth

Where the facts come from

  1. Dasypodia selenophora (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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