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Sticker of Four-spot orb-weaver
Bug card No. 0538 of 1,500

Four-spot orb-weaver

Araneus quadratus
Eats: Other bugs and small animalsSpidersGardens and meadows8 legsNot an insect, but a bug cousin

The four-spot orb-weaver is a round, chubby spider that can be brown, bright orange or even green. Whatever its colour, it always has four white spots on its back. Its legs are sometimes striped like candy.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
Europe and Asia, all the way to Japan, in gardens, meadows and woods
Length
0.8 to 1.7 cm (0.31 to 0.67 in)
females are about twice as big as males
Top speed
about 1.6 km/h (0.99 mph)
On foot, estimate
What does it eat?
It catches insects in its round web, especially jumping ones like small grasshoppers.
For real!Photo of Four-spot orb-weaver
Picture by Charles J. Sharp. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Four-spot orb-weaver about 1.7 cm long (0.67 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 3 grains of rice in a rowcould run across a dinner table in 2.2 secondsmoves 26 times its own body length every second

How big is Four-spot orb-weaver compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It builds its web low down, close to the ground, so it can catch insects that jump.

2

The female makes a little tent shaped like a funnel next to her web, where she hides when the weather is bad.

3

A grown-up female can change her colour to match the place where she sits. It takes her about three days.

4

The dark ones are easiest to spot, because their four white dots stand out so clearly.

you asked

Most asked questions about Four-spot orb-weaver

?Why is the four-spot orb-weaver green or orange?

Its colour changes from spider to spider, and females can even change colour to match where they rest.

?How big is a four-spot orb-weaver?

A big female can be up to about 1,7 centimetres long. Males are only about half that size.

For bug experts

Scientific name
Araneus quadratus
Group
Spiders
Family
Araneidae
Classification
Arachnida > Araneae > Araneidae
Lives on
Europe, Asia

Where the facts come from

  1. Araneus quadratus (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 hello@bugwiki.app and we will fix it.

More from the same group: Spiders

Also at home here: Gardens and meadows