Bug Wiki
Sticker of Derby's flower beetle
Bug card No. 0395 of 1,500

Derby's flower beetle

Dicronorrhina derbyana
Eats: PlantsBeetlesForests and woods6 legs

Derby's flower beetle is a big, shiny African beetle with white or tan stripes. Depending on where it lives, it can be metallic green, ginger, or maroon with a blue shine. The boy has a flat, T-shaped horn on his forehead.

Lives in
Eastern and southern Africa, from Kenya and Tanzania down to South Africa
Length
3.5 to 5 cm (1.4 to 2 in)
boys are bigger than girls
Top speed
about 0.91 km/h (0.57 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not sting, and people even keep it as a pet beetle.
What does it eat?
The grown-ups drink tree sap and eat fruit. The larvae live in the soil and eat rotting plant bits.
For real!Photo of Derby's flower beetle
Picture by JMK. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Derby's flower beetle about 5 cm long (2 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
as long as 8 grains of rice in a rowas long as 1.5 toy building bricks in a rowcould run across a dinner table in 4 seconds

How big is Derby's flower beetle compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

It is the smallest beetle in its group, even though it is as long as a matchbox.

2

Here the boys are bigger than the girls.

3

A mum can lay up to 200 eggs.

4

Growing from egg to beetle takes 8 to 9 months, and then the beetle lives for 3 to 4 months.

you asked

Most asked questions about Derby's flower beetle

?What does Derby's flower beetle eat?

The beetles eat tree sap and fruit, and the larvae eat rotting plants in the soil.

?Is Derby's flower beetle dangerous?

No. It is a harmless beetle that does not bite or sting people.

?How big is Derby's flower beetle?

It is about 35 to 50 millimetres long, and the boys are the bigger ones.

For bug experts

Scientific name
Dicronorrhina derbyana
Named by
Westwood, 1843
Group
Beetles
Family
Scarabaeidae
Classification
Insecta > Coleoptera > Scarabaeidae
Lives on
Africa

Where the facts come from

  1. Dicronorhina derbyana (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 JMK. CC BY-SA 3.0, 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 hello@bugwiki.app and we will fix it.

More from the same group: Beetles

Also at home here: Forests and woods