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Sticker of Signature spider
Bug card No. 3839 of 4,939

Signature spider

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

The signature spider is a yellowish, hairy spider with brown stripes on its five-sided tummy. In the middle of its round web it weaves a thick zigzag of silk that looks like someone's handwriting. That is how it got its name.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
From the Seychelles to India, Pakistan, Nepal and Sri Lanka, and also in Brazil
Length
0.3 to 1.2 cm (0.14 to 0.47 in)
Top speed
about 1.3 km/h (0.81 mph)
On foot, estimate
What does it eat?
It catches flying insects in its round web.
For real!Photo of Signature spider
Picture by AKHIL GOPAN PG. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Signature spider about 1.2 cm long (0.47 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
as long as 2 grains of rice in a rowcould run across a dinner table in 2.8 secondsmoves 30 times its own body length every second

How big is Signature spider compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

The female always rests in the very middle of her web with her head pointing down.

2

Her web has a little hole in the middle. If she is scared, she slips through it to the other side.

3

Males are much smaller than females, only about 4 millimetres long.

4

One egg sac can hold from 400 to 1400 eggs.

you asked

Most asked questions about Signature spider

?Why is it called the signature spider?

Because the zigzag silk in its web looks a bit like written letters.

For bug experts

Scientific name
Argiope anasuja
Group
Spiders
Family
Araneidae
Classification
Arachnida > Araneae > Araneidae
Lives on
Africa, Asia, South America

Where the facts come from

  1. Argiope anasuja (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 AKHIL GOPAN PG. CC BY-SA 4.0, 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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More from the same group: Spiders

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