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Black witch

Ascalapha odorata
Eats: PlantsMothsRainforests and jungles6 legs

The black witch is a huge dark moth that flies at night. With its wings open it looks a bit like a bat. Its brown wings shimmer with hints of purple and pink, and each front wing has a little spot shaped like a comma.

Lives in
From the southern United States to Brazil and Argentina. In summer some fly north as far as Canada
Wingspan
12 to 24 cm (4.7 to 9.4 in)
females are bigger than males
Top speed
about 34 km/h (21 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting, so you can just enjoy looking at it.
What does it eat?
The grown-up moths sip juice from very ripe fruit, especially bananas. The caterpillars munch leaves, mostly of pea-family plants like acacias.
For real!Photo of Black witch
Picture by Charles J. Sharp. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Black witch wings about 24 cm tip to tip (9.4 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)A house cat about 50 cm (20 in)
wings as wide as your handcould fly across a whole football pitch in 11 seconds

How big is Black witch compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

It is the biggest moth of its family group in the mainland United States. A female's wings can be 24 centimetres across.

2

Females have a white band across their wings. Males are smaller, darker and have no band.

3

Every summer some black witches fly far to the north. One was even caught next to Lake Superior.

4

In the Bahamas people call it the money moth and say that if one lands on you, money is coming your way.

5

Its caterpillar is big too, up to 7 centimetres long, with black and greenish-brown spots and stripes.

you asked

Most asked questions about Black witch

?Is the black witch moth dangerous?

No. It does not bite or sting and is completely harmless.

?How big is a black witch moth?

Its wings can be up to 24 centimetres across in females and about 12 centimetres in males.

?What does the black witch moth eat?

Grown-ups drink juice from overripe fruit like bananas, and caterpillars eat leaves.

Myth buster

Myth: If a black witch flies into your house, someone will die.

Truth: That is only an old story. It is a harmless night moth that is just looking for a place to rest.

For bug experts

Scientific name
Ascalapha odorata
Group
Moths
Family
Erebidae
Classification
Insecta > Lepidoptera > Erebidae
Lives on
North America, South America, Australia and Oceania
Also known as
Duppy bat, Money moth, Money bat

Where the facts come from

  1. Ascalapha odorata (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 Charles J. Sharp. CC BY-SA 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 hello@bugwiki.app and we will fix it.

More from the same group: Moths

Also at home here: Rainforests and jungles