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Elephant mosquito

Toxorhynchites rutilus

The elephant mosquito is one of the biggest mosquitoes there is. It shines with purple and golden scales and has a long, curved nose like a little elephant trunk. And here is the best part: it never bites people.

Lives in
North America, in tree holes and small pools of still water
Length
7 mm (0.28 in)
Wingspan
1.2 cm (0.47 in)
Top speed
about 2.4 km/h (1.5 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It does not drink blood, so it cannot bite you or spread germs.
What does it eat?
The grown-ups only drink flower nectar. Its babies live in water and eat other tiny water animals, including the babies of biting mosquitoes.
For real!Photo of Elephant mosquito
Picture by Insects Unlocked. CC0, via Wikimedia Commons.

How big is it?

How long is it?

Elephant mosquito about 7 mm long (0.28 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?

Elephant mosquito wings about 1.2 cm tip to tip (0.47 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
small enough to sit on your fingernailcould fly across a whole football pitch in 160 secondsmoves 95 times its own body length every second

How big is Elephant mosquito compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

Its babies hunt the babies of other mosquitoes, even kinds that spread sickness.

2

Mother mosquitoes lay eggs while flying. They fly in smaller and smaller circles and then drop each egg into the water.

3

Its baby can grow to 2 centimetres long, much longer than the grown-up mosquito.

4

It likes to lay eggs in water that collects in holes in trees, or even in old tyres.

5

Scientists have tried to use it to fight biting mosquitoes in places like Hawaii, Florida and Japan.

you asked

Most asked questions about Elephant mosquito

?Does the elephant mosquito bite?

No. Both boys and girls drink only nectar, so they never bite people.

?How big is the elephant mosquito?

It grows up to about 7 millimetres long, with wings about 12 millimetres across.

?Why is the elephant mosquito helpful?

Its babies eat the babies of mosquitoes that bite and spread disease.

For bug experts

Scientific name
Toxorhynchites rutilus
Group
Flies and mosquitoes
Family
Culicidae
Classification
Insecta > Diptera > Culicidae
Lives on
North America
Also known as
Treehole predatory mosquito

Where the facts come from

  1. Toxorhynchites rutilus (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 Insects Unlocked. CC0, 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: Flies and mosquitoes

Also at home here: Forests and woods