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Sticker of White micrathena
Bug card No. 4733 of 4,939

White micrathena

Micrathena mitrata
Eats: Other bugs and small animalsSpidersForests and woods8 legsNot an insect, but a bug cousin

The white micrathena is a small orb weaver spider from America. It has a shiny body and spiky yellowish brown legs. It builds a neat round web low to the ground to catch insects.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
North America, from Canada and the eastern United States south to Brazil
Length
3 to 9 mm (0.12 to 0.35 in)
Top speed
about 1.1 km/h (0.68 mph)
On foot, estimate
What does it eat?
It catches small insects in its web.
For real!Photo of White micrathena
Picture by Judy Gallagher. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

White micrathena about 9 mm long (0.35 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
small enough to sit on your fingernailas long as 1.5 grains of rice in a rowcould run across a dinner table in 3.3 secondsmoves 34 times its own body length every second

How big is White micrathena 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 is 4 to 9 millimetres long, while the male is only 3 to 4.

2

To say hello, a male taps on the female's web to get her attention.

3

It likes woods near streams, but it can also live in fields and meadows.

4

Its legs are covered in sensing hairs and little spines.

you asked

Most asked questions about White micrathena

?Where does the white micrathena build its web?

Low to the ground, often near shrubs or trees in woods close to water.

For bug experts

Scientific name
Micrathena mitrata
Group
Spiders
Family
Araneidae
Classification
Arachnida > Araneae > Araneidae
Lives on
North America, South America

Where the facts come from

  1. Micrathena mitrata (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 Judy Gallagher. CC BY 2.0, 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

Also at home here: Forests and woods

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