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Sticker of Large bee-fly
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Large bee-fly

Bombylius major

The large bee-fly is a round, fluffy fly that looks like a little bumblebee. It has a long, stiff beak in front and wings with a dark front half. It hovers in front of spring flowers with its long legs dangling, and makes a high buzzing sound.

Lives in
Europe, North America and parts of Asia, in gardens and meadows in spring
Length
0.6 to 1.2 cm (0.25 to 0.47 in)
Wingspan
0.8 to 1.4 cm (0.33 to 0.55 in)
Top speed
about 9.8 km/h (6.1 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Its long beak looks scary, but it cannot bite or sting and it does not spread disease.
What does it eat?
The grown-ups drink nectar through their long beak while hovering, and also eat pollen. The larvae live in the nests of other bees and eat the bee babies.
For real!Photo of Large bee-fly
Picture by Richard Bartz , Munich aka Makro Freak. CC BY-SA 2.5, via Wikimedia Commons.

How big is it?

How long is it?

Large bee-fly about 1.2 cm long (0.47 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)

How wide are its wings?

Large bee-fly wings about 1.4 cm tip to tip (0.55 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
as long as 2 grains of rice in a rowcould fly across a whole football pitch in 39 secondsmoves 230 times its own body length every second

How big is Large bee-fly compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

Its long beak is only for drinking nectar, like a straw.

2

You can tell it is a fly and not a bee, because it has only one pair of wings.

3

The mother flicks her eggs at the entrance of a solitary bee's nest while she hovers.

4

Before laying, she dips her rear end in dust to coat her eggs.

5

It is one of the first insects of spring, flying from about the end of March to June.

you asked

Most asked questions about Large bee-fly

?Can a bee-fly sting you?

No. The bee-fly does not bite or sting, even though it looks like a bee and has a long beak.

?Is the bee-fly a bee or a fly?

It is a fly. It just looks like a bumblebee, which helps protect it from hungry birds.

?What does the bee-fly eat?

The grown-ups drink nectar and eat pollen from flowers.

For bug experts

Scientific name
Bombylius major
Group
Flies and mosquitoes
Family
Bombyliidae
Classification
Insecta > Diptera > Bombyliidae
Lives on
Europe, North America, Asia
Also known as
Dark-edged bee-fly, Greater bee fly

Where the facts come from

  1. Bombylius major (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 Richard Bartz , Munich aka Makro Freak. CC BY-SA 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