Bug Wiki
Sticker of Batman hoverfly
Bug card No. 0099 of 1,500

Batman hoverfly

Myathropa florea

The Batman hoverfly is a yellow and black fly that loves flowers. On its back, just behind the head, it has a black pattern that looks like a skull, or like the Batman sign. It can hover in the air like a tiny helicopter.

Lives in
Europe and North Africa, and now also the Pacific coast of North America, in woods, parks and gardens
Top speed
about 14 km/h (8.7 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Hoverflies cannot sting or bite, even though they look a bit like wasps.
What does it eat?
The grown-ups visit many kinds of flowers, like hawthorn, bramble, elder and ivy. The larvae live in rotting, watery holes in tree stumps and eat tiny bacteria there.
For real!Photo of Batman hoverfly
Picture by Anevrisme. CC BY 2.5, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

Its wings are 7 to 12 millimetres long.

2

In collections, its yellow colour soon fades to brown after it dies.

3

You can see it on flowers from May until October.

4

It reached North America in 2005 and now lives on the Pacific coast.

5

Batman hoverflies can be quite different from each other in size, shape and colour.

you asked

Most asked questions about Batman hoverfly

?Why is it called the Batman hoverfly?

Because of the black pattern on its back, which looks a bit like the Batman sign or a skull.

?Does the Batman hoverfly sting?

No. Hoverflies have no sting, even though they are yellow and black.

?When can you see Batman hoverflies?

From May to October, sitting on flowers in gardens, parks and woods.

For bug experts

Scientific name
Myathropa florea
Group
Flies and mosquitoes
Family
Syrphidae
Classification
Insecta > Diptera > Syrphidae
Lives on
Europe, Africa, North America
Also known as
Yellow-haired sun fly

Where the facts come from

  1. Myathropa florea (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 Anevrisme. CC BY 2.5, 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: Flies and mosquitoes

Also at home here: Gardens and meadows