Interactive Bugs

The garden · Bees, wasps and ants

Buff-tailed bumblebee

Bombus terrestris

A big, furry bee with two dull-yellow bands. The queen's tail is buff and the workers' tails are nearly white.

Size
Queens up to 2cm, workers smaller
Look for it
February to October
Where
Gardens, parks and farmland across Britain

My spotter's list

Buzzes along behind you and hovers when you stop. Move your pointer and see.

When to look

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Bumblebee

Good to know

Six things about the bumblebee

Buzz

It shakes pollen loose

A bumblebee grips a flower and buzzes at just the right pitch to make the pollen fall out. Tomatoes need this.

Queen

The queen starts alone

Only the queen lives through winter. In spring she finds a hole, often an old mouse nest, and raises the first workers herself.

Warm

It shivers to warm up

By shivering its flight muscles, a bumblebee can fly on days too cold for most insects.

Smell

Smelly footprints

Bumblebees leave a scent on each flower they visit, so the next bee knows it has just been emptied.

Robber

A nectar thief

If a flower is too deep for its tongue, the buff-tail bites a hole in the side and drinks through that.

Sting

Slow to anger

A bumblebee can sting, but it very rarely does unless its nest is disturbed.

The real thing

Photos of the bumblebee

Buff-tailed bumblebee, photo 1
Photo: Ermell, CC BY-SA 4.0, Wikimedia Commons
Buff-tailed bumblebee, photo 2
Photo: Charles J. Sharp, CC BY-SA 4.0, Wikimedia Commons
Buff-tailed bumblebee, photo 3
Photo: Charles J. Sharp, CC BY-SA 4.0, Wikimedia Commons

Photos are from Wikimedia Commons, used under the free licences shown. They have been resized, and cropped where they appear in link previews.

Out and about

How to spot one

Listen for a deep hum round crocuses in early spring: that will be a queen. In summer, lavender and foxgloves are covered in workers.

Lend a hand

How to help

Early flowers matter most. Crocus, pussy willow and lungwort feed queens when little else is out.

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