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Sticker of Bicoloured miner
Bug card No. 0354 of 4,939

Bicoloured miner

Andrena bicolor

The bicoloured miner is a small mining bee that digs its nest in the ground. The female has a reddish brown furry back and a black hairy face. On her back legs she has bright orange hairs that look like a pair of orange leg warmers.

Lives in
Most of Europe, North Africa, the Middle East and east into Siberia, in grassland and open woods
Top speed
about 22 km/h (14 mph)
Flying, estimate
What does it eat?
It drinks nectar and collects pollen from many kinds of flowers, like dandelions, daffodils, coltsfoot, willow and hawthorn. In summer it loves bellflowers.
For real!Photo of Bicoloured miner
Picture by S. Rae from Scotland, UK. CC BY 2.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

Its nest tunnel in the ground can be more than 1 metre long.

2

It has two families a year: one flies in spring from March to June, and another in summer from June to August.

3

The spring bees visit lots of different flowers, but the summer females mostly visit bellflowers like the harebell.

4

In Ukraine it is one of the most important helpers for cherry farmers, because it carries pollen between cherry blossoms.

5

It likes to nest in bare ground on sunny, south facing slopes.

you asked

Most asked questions about Bicoloured miner

?Where does the bicoloured miner make its nest?

In a tunnel it digs in bare ground, often on a sunny slope. The tunnel can be over a metre long.

For bug experts

Scientific name
Andrena bicolor
Group
Bees and bumblebees
Family
Andrenidae
Classification
Insecta > Hymenoptera > Andrenidae
Lives on
Europe, Africa, Asia
Also known as
Gwynne's mining bee

Where the facts come from

  1. Andrena bicolor (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 S. Rae from Scotland, UK. 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.

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