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Sticker of Glorious scarab
Bug card No. 0627 of 1,500

Glorious scarab

Chrysina gloriosa
Eats: PlantsBeetlesForests and woods6 legs

The glorious scarab is a bright green beetle with shiny silver stripes, like it is wearing a jewel. The stripes shine because of the tiny way its shell is built, not because of paint. It lives in the mountains where juniper trees grow.

Lives in
Southern United States (Arizona, New Mexico, Texas) and northern Mexico
Length
2 to 3 cm (0.79 to 1.2 in)
Top speed
about 0.71 km/h (0.44 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not bite or sting.
What does it eat?
The grown-up beetle eats juniper leaves. Its grubs eat rotting sycamore wood.
For real!Photo of Glorious scarab
Picture by cogdogblog. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

Glorious scarab about 3 cm long (1.2 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 5 grains of rice in a rowcould run across a dinner table in 5.1 seconds

How big is Glorious scarab compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Very rarely, a glorious scarab is red or purple instead of green.

2

Its shiny colours come from tiny layers in its shell that bounce light back, like a mirror.

3

It is active both in the day and at night, mostly from June to August.

4

When it visits flowers, it carries pollen from one bloom to the next and helps plants make seeds.

you asked

Most asked questions about Glorious scarab

?Why is the glorious scarab so shiny?

The tiny shape of its shell bounces light back as bright green and silver.

?What does the glorious scarab eat?

The beetles eat juniper leaves, and the grubs eat rotting sycamore wood.

?How big is the glorious scarab?

It is about 2 to 3 centimetres long.

Myth buster

Myth: The glorious scarab is an endangered beetle.

Truth: Not true. It has never been listed as endangered, and in some places there are lots of them.

For bug experts

Scientific name
Chrysina gloriosa
Named by
LeConte, 1854
Group
Beetles
Family
Scarabaeidae
Classification
Insecta > Coleoptera > Scarabaeidae
Lives on
North America
Also known as
Glorious beetle

Where the facts come from

  1. Chrysina gloriosa (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 cogdogblog. CC BY 2.0, Wikimedia Commons. The round sticker of this bug is cut from the same 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.

More from the same group: Beetles

Also at home here: Forests and woods