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Sticker of Oak spider
Bug card No. 3078 of 4,939

Oak spider

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

The oak spider has a picture of an oak leaf on its back. That makes it easy to recognise. It builds a round web low between plants and waits there, head down, very patiently.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
Most of Europe, in sunny meadows, roadsides and gardens
Length
0.6 to 1.7 cm (0.24 to 0.67 in)
females are much bigger than males
Top speed
about 1.6 km/h (0.99 mph)
On foot, estimate
What does it eat?
Then its juices turn the food soft so it can drink it.
For real!Photo of Oak spider
Picture by Hectonichus. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Oak spider 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 Oak spider compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

The female is about twice as long as the male.

2

It can live high in the mountains, up to 3600 metres above the sea.

3

Its web hangs only about half a metre to one and a half metres above the ground.

4

The female lays her eggs in early autumn, usually on the bark of a tree.

5

Its scientific name ceropegia is also the name of a group of plants.

you asked

Most asked questions about Oak spider

?Why is it called the oak spider?

Because the pattern on its back looks like an oak leaf.

?How big is the oak spider?

Males are about 6 to 8 millimetres long, females 15 to 17 millimetres.

For bug experts

Scientific name
Aculepeira ceropegia
Group
Spiders
Family
Araneidae
Classification
Arachnida > Araneae > Araneidae
Lives on
Europe

Where the facts come from

  1. Aculepeira ceropegia (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 Hectonichus. 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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