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Sticker of Scarlet-bodied wasp moth
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Scarlet-bodied wasp moth

Cosmosoma myrodora
Eats: PlantsMothsGardens and meadows6 legs

The scarlet-bodied wasp moth is a moth that looks like a wasp, with a bright red body. It flies in the daytime along warm coasts. Its colours warn birds that it might sting, even though it cannot.

Lives in
South-east USA from South Carolina to Florida and Texas, also found in Brazil, on coastal plains
Wingspan
3 to 3.5 cm (1.2 to 1.4 in)
Top speed
about 13 km/h (8.1 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It only looks like a wasp and cannot sting.
What does it eat?
Its caterpillars eat the leaves of a climbing vine called climbing hempweed.
For real!Photo of Scarlet-bodied wasp moth
Picture by (c) Amber M. King, some rights reserved (CC BY). CC BY 4.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Scarlet-bodied wasp moth wings about 3.5 cm tip to tip (1.4 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 29 seconds

How big is Scarlet-bodied wasp moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Before mating, the male showers the female with bitter chemicals he collected from a plant.

2

Grown-up moths can be seen flying from March all the way to December.

3

Its wings measure only about 3 to 3.5 centimetres across.

you asked

Most asked questions about Scarlet-bodied wasp moth

?Is the scarlet-bodied wasp moth a wasp?

No, it is a moth. It only looks like a wasp to scare away birds.

?Can the scarlet-bodied wasp moth sting?

No. It has no sting and is harmless.

?Where does it live?

In warm coastal areas of the south-east USA, and it has also been found in Brazil.

For bug experts

Scientific name
Cosmosoma myrodora
Named by
Dyar, 1907
Group
Moths
Family
Erebidae
Classification
Insecta > Lepidoptera > Erebidae
Lives on
North America, South America

Where the facts come from

  1. Cosmosoma myrodora (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 (c) Amber M. King, some rights reserved (CC BY). CC BY 4.0, Wikimedia Commons. The round sticker of this bug is cut from the same 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.

More from the same group: Moths

Also at home here: Gardens and meadows