Sefton Coast Wildlife

Buff-tailed Bumblebee

Bombus terrestris

UK Green ListEasy to see📍 Ainsdale NNR
Season
February–October; queens from February, workers and males later. Now active in some winters.
Best time of day
10am–4pm in reasonable weather; more cold-tolerant than most bees
Sefton Coast
Abundant throughout the Sefton Coast in any flower-rich habitat
UK population
Very common throughout Britain; the most abundant bumblebee

Tap image to enlarge · Wikimedia Commons

Overview

The Buff-tailed Bumblebee is Britain's most common bumblebee and easily the most likely bee to be encountered anywhere on the Sefton Coast. The queen is large with a buff-yellow tail; workers have white tails. It's one of the first bumblebees to emerge in spring — queens can appear in February — and is now increasingly active in winter in mild years. The dune grassland with its diverse flower resources supports good populations.

At a Glance

OrderHymenoptera
FamilyApidae
HabitatDune grassland · Garden · Scrub edge · Any habitat with flowers
DietPollen and nectar from a very wide range of flowers
UK populationVery common throughout Britain; the most abundant bumblebee
Sefton CoastAbundant throughout the Sefton Coast in any flower-rich habitat
ConservationUK Green List

Where to See It

Anywhere on the Sefton Coast with flowers — dune grassland, gardens, scrub. The UK's most common bumblebee.

Identification

Queen: large, yellow and black with buff-orange tail. Workers: yellow bands, white tail (buff only in queens). Males: yellow and black with buff tail. Compare with White-tailed and Red-tailed bumblebees by tail colour.

Viewing & Photography Tips

Present everywhere with flowers. The queen's buff tail (workers white) is the key feature. One of the easiest insects to photograph — foraging workers are approachable.

Conservation Status

UK Green List

This species has a favourable conservation status in the UK and remains an important part of Sefton Coast biodiversity.

Frequently Asked Questions

Are Buff-tailed Bumblebees now active in winter?

Increasingly, yes. Buff-tailed Bumblebee queens are now found foraging in UK gardens throughout mild winters, particularly in southern England, disrupting the traditional annual cycle. This is linked to climate warming and the availability of winter-flowering plants (Winter Heather, Mahonia, Viburnum). Whether this winter activity benefits or harms the species long-term is still being studied.

Related Species

Plan your visit to the Sefton Coast

Marshside RSPB, Formby pinewoods, Ainsdale NNR — practical guides to getting there, what to bring, and the best spots for each season.