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Sticker of Shore sexton beetle
Bug card No. 3814 of 4,939

Shore sexton beetle

Necrodes littoralis
Name means: “Necrodes comes from a word for dead body and littoralis means of the shore. But it mostly lives in woods and fields, not only by the coast.”

The shore sexton beetle is a shiny black beetle that helps clean up nature. It finds dead animals and eats them, together with the maggots living there. It has a little bump near the end of each wing cover.

Lives in
Europe, and also as far as South Korea, mostly in woods and fields
Length
1.5 to 2.5 cm (0.59 to 0.98 in)
Top speed
about 0.65 km/h (0.4 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless to people. It is one of nature's clean-up crew.
What does it eat?
It eats dead animals and the fly maggots that live on them. Its larvae eat the same food.
For real!Photo of Shore sexton beetle
Picture by Didier Descouens. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Shore sexton beetle 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 5.5 seconds

How big is Shore sexton beetle compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its larvae gather in big, tidy groups to eat together, which helps them grow faster and bigger.

2

The larvae crowd around the warmest spot, and if the warm spot moves, they move too.

3

A female lays 50 to 70 eggs at a time in the ground near her food.

4

Its wing covers are shorter than its body.

5

Scientists who study crime scenes find this beetle useful.

you asked

Most asked questions about Shore sexton beetle

?What does the shore sexton beetle eat?

Dead animals and the maggots that live on them.

?Does the shore sexton beetle live on the shore?

Not really. Its name means of the shore, but it mostly lives in woods and fields.

For bug experts

Scientific name
Necrodes littoralis
Group
Beetles
Family
Silphidae
Classification
Insecta > Coleoptera > Silphidae
Lives on
Europe, Asia

Where the facts come from

  1. Necrodes 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 Didier Descouens. 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: Beetles

Also at home here: Forests and woods

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