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Sticker of Red tent spider
Bug card No. 3539 of 4,939

Red tent spider

Cyrtophora unicolor
Eats: Other bugs and small animalsSpidersRainforests and jungles8 legsNot an insect, but a bug cousin

The red tent spider lives in warm parts of Asia. The female is big and bright red, while the male is small and pale. Instead of a flat round web, it builds a big web shaped like a tent among the plants.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
South and East Asia, from India and Sri Lanka to Japan, Indonesia and Papua New Guinea
Length
1.7 to 2 cm (0.67 to 0.79 in)
the female; the male is much smaller
Top speed
about 1.7 km/h (1.1 mph)
On foot, estimate
What does it eat?
It catches insects that fly or fall into its big tangled web.
For real!Photo of Red tent spider
Picture by Andrews, Charles William; British Museum (Natural History).. Public domain, via Wikimedia Commons.

How big is it?

How long is it?

Red tent spider about 2 cm long (0.79 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 2.1 secondsmoves 24 times its own body length every second

How big is Red tent spider compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its web is three-dimensional, which means it goes up, down and sideways like a tent, not flat like a wheel.

2

The female and the male look so different that you might think they are two different spiders.

3

It lives in many countries, including Singapore, China, Japan, the Philippines, Thailand and India.

you asked

Most asked questions about Red tent spider

?How big is the red tent spider?

The female is about 17 to 20 millimetres long. The male is much smaller.

For bug experts

Scientific name
Cyrtophora unicolor
Group
Spiders
Family
Araneidae
Classification
Arachnida > Araneae > Araneidae
Lives on
Asia, Australia and Oceania

Where the facts come from

  1. Cyrtophora unicolor (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 Andrews, Charles William; British Museum (Natural History).. Public domain, 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

Also at home here: Rainforests and jungles

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