Bug Wiki
Sticker of Northern banded groundling
Bug card No. 3020 of 4,939

Northern banded groundling

Brachythemis impartita

The northern banded groundling is a small dragonfly from Africa. Its eyes look striped, and the grown-up male has dark bands across his wings. It likes slow rivers and lakes with sandy bottoms.

Lives in
Africa, southern Europe and the Middle East, at slow rivers and lakes
Length
2.5 to 3.4 cm (0.98 to 1.3 in)
Top speed
about 30 km/h (19 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Dragonflies have no sting, so just enjoy watching it fly.
What does it eat?
It catches small flying insects in the air.
For real!Photo of Northern banded groundling
Picture by gailhampshire from Cradley, Malvern, U.K. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

Northern banded groundling about 3.4 cm long (1.3 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 6 grains of rice in a rowcould fly across a whole football pitch in 13 secondsmoves 250 times its own body length every second

How big is Northern banded groundling compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

It likes to follow big animals, and even people, to catch the insects they stir up as they walk.

2

Grown-up males can be dark blue or almost black, while the females are a pale buff colour.

3

It has moved into southern Europe. It was first seen in Portugal in 1957 and reached mainland Italy by 2015.

4

Where it lives, it can be the most common dragonfly of all.

5

Scientists used to think it was the same species as a very similar cousin.

you asked

Most asked questions about Northern banded groundling

?Why does the northern banded groundling follow people?

People and big animals stir up insects as they walk, and the dragonfly catches them.

?Does the northern banded groundling bite or sting?

No. Dragonflies have no sting, and this small one is harmless.

For bug experts

Scientific name
Brachythemis impartita
Named by
Karsch, 1890
Group
Dragonflies and damselflies
Family
Libellulidae
Classification
Insecta > Odonata > Libellulidae
Lives on
Africa, Europe, Asia

Where the facts come from

  1. Brachythemis impartita (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 gailhampshire from Cradley, Malvern, U.K. CC BY 2.0, 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: Dragonflies and damselflies

Also at home here: Ponds, rivers and shores

Honey jarfor grown-ups