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Sticker of Woodland giant wolf spider
Bug card No. 4827 of 4,939

Woodland giant wolf spider

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

The woodland giant wolf spider is a big wolf spider from the eastern United States. Its body can be as long as 2.5 centimetres, about the size of a coin. Wolf spiders do not build webs to catch food: they run after it.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
Eastern United States, in woodlands
Length
2.5 cm (0.98 in)
Top speed
about 2.9 km/h (1.8 mph)
On foot, estimate
What does it eat?
It hunts insects and other small animals on the ground.
For real!Photo of Woodland giant wolf spider
Picture by Pblaimont49. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Woodland giant wolf spider about 2.5 cm long (0.98 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 4 grains of rice in a rowcould run across a dinner table in 1.2 secondsmoves 32 times its own body length every second

How big is Woodland giant wolf spider compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It is much bigger than its close cousin, Tigrosa helluo.

2

Until 2012 scientists put it in another group and called it Hogna aspersa.

3

In 1849 a scientist gave the same name aspersa to a different spider by accident.

you asked

Most asked questions about Woodland giant wolf spider

?How big is the woodland giant wolf spider?

Its body grows up to about 2.5 centimetres long, not counting the legs.

?Does the woodland giant wolf spider make a web?

No. Like other wolf spiders, it runs after its food instead of waiting in a web.

For bug experts

Scientific name
Tigrosa aspersa
Group
Spiders
Family
Lycosidae
Classification
Arachnida > Araneae > Lycosidae
Lives on
North America

Where the facts come from

  1. Tigrosa aspersa (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 Pblaimont49. 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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