Ackerhummel vs Erdbauhummel

Bombus pascuorum compared with Bombus subterraneus

Key Differences

• Ackerhummel is Least Concern while Erdbauhummel is Vulnerable.

Taxonomic Classification

Rank	Ackerhummel	Erdbauhummel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order same	Hymenoptera (Hautflügler)	Hymenoptera (Hautflügler)
Family same	Apidae (Bees)	Apidae (Bees)
Genus same	Bombus	Bombus
Species	Bombus pascuorum	Bombus subterraneus

Evolutionary Relationship

Ackerhummel and Erdbauhummel share a common ancestor at the Genus level: Bombus.

Conservation Status

Ackerhummel

LC — Least Concern

Erdbauhummel

VU — Vulnerable

Physical Characteristics

Attribute	Ackerhummel	Erdbauhummel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ackerhummel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

Erdbauhummel

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Found across Europe (5 countries) and Oceania and the Pacific (New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ackerhummel

<em>Bombus pascuorum</em>, commonly known as the common carder bee, is a bumblebee species found across Europe, with documented occurrences in Belgium, Denmark, Norway, Portugal, Sweden, and additional European countries. It typically inhabits all terrestrial and freshwater environments, often foraging across a wide range of flowering plants in meadows, gardens, hedgerows, and farmland. The species is classified as Least Concern on the IUCN Red List, indicating a broadly stable global population. Common carder bee belongs to the genus <em>Bombus</em> within the family Apidae and is one of the more widely distributed bumblebee species in Europe. It often nests above ground in dry grass, moss, or other plant material, building compact nests characteristic of carder bees. As a generalist pollinator, it visits a diverse range of flowering species and contributes meaningfully to ecosystem pollination services. Biological traits such as average lifespan, body length, and mass of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden