Bug Wiki
Sticker of Pustulated carrion beetle
Bug card No. 3452 of 4,939

Pustulated carrion beetle

Nicrophorus pustulatus

The pustulated carrion beetle is a shiny black beetle with small orange spots on its back. It belongs to the burying beetles, which are nature's clean-up crew. Its feelers end in little orange clubs.

Lives in
North America, from southern Canada to Florida and Texas
Length
1.4 to 2.2 cm (0.55 to 0.87 in)
Top speed
about 0.61 km/h (0.38 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not sting. Wash your hands if you touch one, because it visits dead animals.
What does it eat?
Burying beetles feed on dead animals and help clean up nature.
For real!Photo of Pustulated carrion beetle
Picture by Doctorkilmer. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Pustulated carrion beetle about 2.2 cm long (0.87 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 5.9 seconds

How big is Pustulated carrion beetle compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

Its bright orange spots warn hungry animals that it does not taste good.

2

Its short wing cases leave the last 3 or 4 parts of its belly uncovered.

3

For a long time people thought it was rare, because it almost never falls into the traps that catch other burying beetles.

4

Scientists think it may be the only beetle whose young grow up feeding on a living animal with a backbone instead of a dead one.

you asked

Most asked questions about Pustulated carrion beetle

?What does a carrion beetle eat?

Burying beetles feed on dead animals. They are part of nature's clean-up crew.

?How big is a pustulated carrion beetle?

About 14 to 22 millimetres long.

For bug experts

Scientific name
Nicrophorus pustulatus
Named by
Herschel, 1807
Group
Beetles
Family
Silphidae
Classification
Insecta > Coleoptera > Silphidae
Lives on
North America
Also known as
Blistered burying beetle

Where the facts come from

  1. Nicrophorus pustulatus (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 Doctorkilmer. 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.

Bug Wiki honey jar For grown-ups: Bug Wiki is free, with no ads and no tracking. A small tip helps keep it online.Leave a tip

More from the same group: Beetles

Also at home here: Forests and woods

Honey jarfor grown-ups