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Sticker of Red-femured spotted orbweaver
Bug card No. 3567 of 4,939

Red-femured spotted orbweaver

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

The red-femured spotted orbweaver has a bright white or yellow cross shaped mark on its back. The first part of each leg is red, and the rest is striped black and grey. It often lives on houses.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
The southeastern United States, in moist woods and on buildings
Length
0.7 to 1.6 cm (0.28 to 0.63 in)
Top speed
about 1.5 km/h (0.93 mph)
On foot, estimate
What does it eat?
It catches flying insects in its big round web at night.
For real!Photo of Red-femured spotted orbweaver
Picture by Sesamehoneytart. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Red-femured spotted orbweaver about 1.6 cm long (0.63 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 2.5 grains of rice in a rowcould run across a dinner table in 2.4 secondsmoves 26 times its own body length every second

How big is Red-femured spotted orbweaver compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its name domiciliorum means of houses in Latin, because it often lives on buildings.

2

Its web can be 50 centimetres across.

3

It builds a new web at dusk and usually takes it down again before morning.

4

During the day it hides in a little shelter of leaves tied together with silk.

you asked

Most asked questions about Red-femured spotted orbweaver

?Where does the spotted orbweaver live?

In the southeastern United States, in woods and under the eaves of houses.

?How big is the spotted orbweaver?

Females are about 7 to 16 millimetres long, males about 8 millimetres.

For bug experts

Scientific name
Neoscona domiciliorum
Group
Spiders
Family
Araneidae
Classification
Arachnida > Araneae > Araneidae
Lives on
North America
Also known as
Spotted orbweaver

Where the facts come from

  1. Neoscona domiciliorum (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 Sesamehoneytart. 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

Also at home here: Forests and woods

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