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Sticker of Brown-belted bumblebee
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Brown-belted bumblebee

Bombus griseocollis

The brown-belted bumblebee is a fluffy yellow and black bumblebee with a brownish band around its tummy. It is happy almost anywhere with flowers, from meadows to big city gardens. One was even seen near the top of the Empire State Building in New York.

Lives in
Most of the United States except the south-west, and southern Canada
Length
1 to 1.9 cm (0.39 to 0.75 in)
Top speed
about 16 km/h (9.9 mph)
Flying, estimate
Can it hurt you?
Can bite or sting
What does it eat?
It drinks nectar and collects pollen from many flowers, like clover, goldenrod, milkweed and coneflowers.
For real!Photo of Brown-belted bumblebee
Picture by USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA. Public domain, via Wikimedia Commons.

How big is it?

How long is it?

Brown-belted bumblebee about 1.9 cm long (0.75 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 3 grains of rice in a rowcould fly across a whole football pitch in 24 secondsmoves 230 times its own body length every second

How big is Brown-belted bumblebee compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

The queen is the biggest, about 2.2 centimetres long. Workers can be smaller than 1 centimetre.

2

To keep the babies warm, bees wrap their bodies around the cocoons. Here even the boy bees help, which is rare.

3

Its nests are small, usually with fewer than 50 workers.

4

Unlike many bumblebees in North America, this one is doing well and is not getting rarer.

you asked

Most asked questions about Brown-belted bumblebee

?What does the brown-belted bumblebee eat?

Nectar and pollen from many kinds of flowers.

?How big is a brown-belted bumblebee?

Workers and males are about 1 to 2 centimetres long. The queen is a bit bigger.

For bug experts

Scientific name
Bombus griseocollis
Group
Bees and bumblebees
Family
Apidae
Classification
Insecta > Hymenoptera > Apidae
Lives on
North America

Where the facts come from

  1. Bombus griseocollis (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 USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA. Public domain, 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: Bees and bumblebees

Also at home here: Gardens and meadows