Cullum's Humble Bee vs Lesser Noctule

Bombus cullumanus compared with Nyctalus leisleri

Key Differences

• Cullum's Humble Bee is Extinct while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Cullum's Humble Bee	Lesser Noctule
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Mammalia (포유류)
Order	Hymenoptera (벌목)	Chiroptera (박쥐)
Family	Apidae (Bees)	Vespertilionidae
Genus	Bombus	Nyctalus
Species	Bombus cullumanus	Nyctalus leisleri

Evolutionary Relationship

Cullum's Humble Bee and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Cullum's Humble Bee

EX — Extinct

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Cullum's Humble Bee	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cullum's Humble Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden