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Sticker of Harnessed tiger moth
Bug card No. 2187 of 4,939

Harnessed tiger moth

Apantesis phalerata
Eats: PlantsMothsGardens and meadows6 legs

The harnessed tiger moth is a moth with bold black and orange wings. Its bright colours warn hungry animals that it tastes bad. It can even make clicking sounds, like a tiny cicada.

Lives in
North America, from Ontario and Maine down to Florida and Texas
Wingspan
3 to 4.2 cm (1.2 to 1.7 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 caterpillars eat grasses, clover, dandelions, plantain and garden crops.
For real!Photo of Harnessed tiger moth
Picture by Bruce Marlin. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Harnessed tiger moth wings about 4.2 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 27 seconds

How big is Harnessed tiger moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It clicks with special drum-like parts on its body to warn enemies and to talk to mates.

2

Bats still hunt it at night, because they find their food by sound, not by colour.

3

The caterpillar builds its cocoon mostly out of its own hairs.

4

After mating, a grown-up moth lives only about 5 to 10 days.

you asked

Most asked questions about Harnessed tiger moth

?Why is it called a tiger moth?

Because of its bold black and orange colours.

?How big is the harnessed tiger moth?

Its wings are about 3 to 4 centimetres across.

For bug experts

Scientific name
Apantesis phalerata
Named by
Harris, 1841
Group
Moths
Family
Erebidae
Classification
Insecta > Lepidoptera > Erebidae
Lives on
North America

Where the facts come from

  1. Apantesis phalerata (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 Bruce Marlin. CC BY-SA 3.0, 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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