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Sticker of Snakefly
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Snakefly

Raphidia ophiopsis
Name means: “the group's scientific name means needle wing in Ancient Greek”

The snakefly has a very long neck and a head that can move around, so it looks a bit like a snake raising its head. It has four clear, veiny wings and a long, slim body. Snakeflies are an old group of insects that lived at the same time as the dinosaurs.

Lives in
Europe and Asia, mostly in cool forests
Length
1.5 to 3 cm (0.59 to 1.2 in)
Top speed
about 4.7 km/h (2.9 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It is a small hunter that helps keep forests healthy.
What does it eat?
Both the grown-ups and the larvae hunt small soft insects and other little creepy-crawlies.
For real!Photo of Snakefly
Picture by Beentree. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Snakefly about 3 cm long (1.2 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
as long as 5 grains of rice in a rowcould fly across a whole football pitch in 80 secondsmoves 44 times its own body length every second

How big is Snakefly compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

The larvae live under tree bark and can take two to three years to grow up, sometimes even six.

2

The larvae need a cold winter, around freezing, before they can change into grown-ups.

3

The female has a long tube on her tail end to lay eggs in cracks or under bark.

4

Snakeflies first appeared in the Early Jurassic, and there were many more kinds of them in the time of the dinosaurs than today.

5

They do not live in the tropics or in the southern half of the world.

you asked

Most asked questions about Snakefly

?Why is it called a snakefly?

Because its long neck and movable head make it look like a snake lifting its head.

?Is a snakefly dangerous?

No. It is harmless to people.

?What does a snakefly eat?

Small soft insects, like aphids, and other tiny creatures.

For bug experts

Scientific name
Raphidia ophiopsis
Group
Other insects
Family
Raphidiidae
Classification
Insecta > Raphidioptera > Raphidiidae
Lives on
Europe, Asia

Where the facts come from

  1. Snakefly (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 Beentree. CC BY-SA 3.0, 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: Other insects

Also at home here: Forests and woods