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Sticker of Alpine blue
Bug card No. 0054 of 4,939

Alpine blue

Agriades orbitulus
Eats: Nectar and pollenButterfliesGardens and meadows6 legs

The alpine blue is a little butterfly that lives high up in the mountains. The male is sky blue to steely blue with thin black edges and white fringes. Underneath, both males and females have bright white spots.

Lives in
High mountains in Europe and Asia: the Alps, Norway, Sweden, the Urals and the Himalayas
Wingspan
2.5 to 3 cm (0.98 to 1.2 in)
Top speed
about 11 km/h (6.8 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Butterflies cannot bite or sting.
What does it eat?
The grown-ups sip nectar from flowers. The caterpillars eat milk-vetch and other pea-family mountain plants.
For real!Photo of Alpine blue
Picture by unknown author. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Alpine blue wings about 3 cm tip to tip (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)
wings as wide as 5 grains of rice in a rowcould fly across a whole football pitch in 34 seconds

How big is Alpine blue compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

The female is brown, sometimes with a little blue dust near her body.

2

The white spots under its back wings have no black centre, unlike many other blues.

3

It flies from June to August, depending on where it lives.

4

Its front wings end in a very pointy tip.

you asked

Most asked questions about Alpine blue

?Where does the alpine blue live?

High up in mountains, like the Alps, the mountains of Norway and Sweden, the Urals and the Himalayas.

?How big is the alpine blue?

Its wings are about 25 to 30 millimetres across.

For bug experts

Scientific name
Agriades orbitulus
Named by
Prunner, 1798
Group
Butterflies
Family
Lycaenidae
Classification
Insecta > Lepidoptera > Lycaenidae
Lives on
Europe, Asia
Also known as
Alpine argus

Where the facts come from

  1. Agriades orbitulus (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 unknown author. CC BY-SA 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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Also at home here: Gardens and meadows

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