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Sticker of Mazarine blue
Bug card No. 0891 of 1,500

Mazarine blue

Cyaniris semiargus
Eats: Nectar and pollenButterfliesGardens and meadows6 legs

The mazarine blue is a small butterfly of flowery meadows. The boy is a deep, velvety blue with a black edge and white fringes on his wings. The girl is brown. Underneath, both have grey wings with little black dots ringed in white.

Lives in
Europe, North Africa and across Asia to the Far East, in flowery meadows
Wingspan
3.2 to 3.8 cm (1.3 to 1.5 in)
Top speed
about 12 km/h (7.5 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It is a gentle little butterfly.
What does it eat?
The butterfly drinks nectar from meadow flowers. Its caterpillar is yellow-green with fine hairs.
For real!Photo of Mazarine blue
Picture by Charles J. Sharp. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Mazarine blue wings about 3.8 cm tip to tip (1.5 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
wings as wide as 6 grains of rice in a rowcould fly across a whole football pitch in 32 seconds

How big is Mazarine blue compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

It lives as far north as the Arctic Circle and as far south as Morocco.

2

It used to live in Britain, but it disappeared there more than a hundred years ago.

3

It likes meadows that are not fertilised and can live in the mountains up to 2200 metres.

4

Its chrysalis is olive green and held onto the plant by a silk belt.

5

Unlike many other blue butterflies, it has no orange spots on its wings.

you asked

Most asked questions about Mazarine blue

?How big is the mazarine blue?

Its wings are about 3.2 to 3.8 centimetres from tip to tip.

?Why are boys and girls a different colour?

The boys are blue and the girls are brown. Many blue butterflies are like this.

?Where does the mazarine blue live?

In flowery meadows across Europe, North Africa and Asia.

For bug experts

Scientific name
Cyaniris semiargus
Group
Butterflies
Family
Lycaenidae
Classification
Insecta > Lepidoptera > Lycaenidae
Lives on
Europe, Africa, Asia

Where the facts come from

  1. Cyaniris semiargus (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 Charles J. Sharp. CC BY-SA 4.0, 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 [email protected] and we will fix it.

More from the same group: Butterflies

Also at home here: Gardens and meadows