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Sticker of Small yellow-legged robber fly
Bug card No. 3948 of 4,939

Small yellow-legged robber fly

Dioctria linearis

The small yellow-legged robber fly is a slim fly from Europe and Asia. Robber flies are hunters of the insect world. They grab other insects with their legs and eat them.

Lives in
Europe and Asia
Top speed
about 8 km/h (5 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless to people. It is a small fly that hunts insects.
What does it eat?
It catches other small insects.
For real!Photo of Small yellow-legged robber fly
Picture by This image is created by user B. Schoenmakers at Waarneming.nl , a source of nature observations in the Netherlands.. CC BY 3.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It is active in the daytime and rests at night.

2

It is very hard to tell apart from its close cousins. Experts use special books with drawings to tell which one it is.

3

Like all flies, it has only two wings, not four.

you asked

Most asked questions about Small yellow-legged robber fly

?Is the small yellow-legged robber fly dangerous?

No. It is a small hunting fly and not dangerous to people.

?What does a robber fly eat?

Other insects, which it catches with its legs.

For bug experts

Scientific name
Dioctria linearis
Group
Flies and mosquitoes
Family
Asilidae
Classification
Insecta > Diptera > Asilidae
Lives on
Europe, Asia

Where the facts come from

  1. Dioctria linearis (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 This image is created by user B. Schoenmakers at Waarneming.nl , a source of nature observations in the Netherlands.. CC BY 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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