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Sticker of White-shouldered bumble bee
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White-shouldered bumble bee

Bombus appositus

The white-shouldered bumble bee is a fuzzy bumblebee from the mountains and meadows of western North America. It buzzes from flower to flower all summer. One tall blue mountain flower needs it very much.

Lives in
Western Canada and the western United States, in meadows and on slopes
Top speed
about 16 km/h (9.9 mph)
Flying, estimate
What does it eat?
It drinks nectar and collects pollen from many flowers, such as thistles, clovers and gentians. Its favourite is a tall blue flower called subalpine larkspur.
For real!Photo of White-shouldered bumble bee
Picture by JerryFriedman. CC BY-SA 3.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It is one of the most important pollinators of subalpine larkspur, carrying its pollen from flower to flower.

2

It builds its nest under the ground or right on the ground.

3

A cuckoo bumblebee sneaks into its nest and lets the white-shouldered bumble bees raise its young.

you asked

Most asked questions about White-shouldered bumble bee

?What does the white-shouldered bumble bee eat?

Nectar and pollen from many flowers, especially subalpine larkspur.

For bug experts

Scientific name
Bombus appositus
Group
Bees and bumblebees
Family
Apidae
Classification
Insecta > Hymenoptera > Apidae
Lives on
North America
Also known as
White-shouldered bumblebee

Where the facts come from

  1. Bombus appositus (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 JerryFriedman. CC BY-SA 3.0, 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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