skip to content

#3643 · 🐝 bees, wasps & ants

Two-spotted Bumble Bee

Bombus bimaculatus

LCleast concern 🐝 Bees, wasps & ants 📍 outside Europe
Two-spotted Bumble Bee, photo 1 of 10
1/10 © larrytip · CC BY-NC 4.0

what is it?

The two-spotted bumble bee ( Bombus bimaculatus ) is a species of social bumble bee found in the eastern half of the United States and the adjacent south-eastern part of Canada. In older literature this bee is often referred to as Bremus bimaculatus , Bremus being a synonym for Bombus . The bee's common name comes from the two yellow spots on its abdomen. Unlike many of the other species of bee in the genus Bombus, B. bimaculatus is not...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 81,972iNaturalist observations
  • threat LCleast concern

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 81,972 observations worldwide on iNaturalist.
  • Scientifically named in 1863 (163 years ago).

fact sheet

English
Two-spotted Bumble Bee
scientific name
Bombus bimaculatus
class
Insecta
order
Hymenoptera
family
Apidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
81,972
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1863

IUCN in Dutch: niet bedreigd. Blank means the sources don't say.

relatives· Apidae

Sources: iNaturalist taxon 52779, Wikidata Q2389840, GBIF 1340382, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge e33afe5 source