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Sticker of Shoreline wolf spider
Bug card No. 3816 of 4,939

Shoreline wolf spider

Arctosa littoralis
Eats: Other bugs and small animalsSpidersPonds, rivers and shores8 legsNot an insect, but a bug cousin

The shoreline wolf spider lives on sandy beaches and riverbanks. Its body is speckled white, grey and brown, so it almost disappears on the sand. Like all wolf spiders, it does not build a web but runs after its food.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
North and Central America, on sandy shores, riverbanks and lakesides
Length
1 to 1.5 cm (0.38 to 0.58 in)
Top speed
about 2.2 km/h (1.4 mph)
On foot, estimate
What does it eat?
It chases and catches insects and other small animals on the sand.
For real!Photo of Shoreline wolf spider
Picture by Memer15151. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Shoreline wolf spider about 1.5 cm long (0.58 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 2.5 grains of rice in a rowcould run across a dinner table in 1.6 secondsmoves 42 times its own body length every second

How big is Shoreline wolf spider compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It glues grains of sand together with silk to build its burrow.

2

It hunts both during the day and at night.

3

The mother hides her egg sac under a rock or in her burrow.

4

After hatching, the baby spiders ride on their mother's back until they are ready to go off alone.

5

Females are usually a little bigger than males.

you asked

Most asked questions about Shoreline wolf spider

?How big is the beach wolf spider?

Its body is about 10 to 15 millimetres long, not counting the legs.

For bug experts

Scientific name
Arctosa littoralis
Group
Spiders
Family
Lycosidae
Classification
Arachnida > Araneae > Lycosidae
Lives on
North America
Also known as
Beach wolf spider

Where the facts come from

  1. Arctosa littoralis (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 Memer15151. 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: Ponds, rivers and shores

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