Bright Bell vs Lesser Noctule

Eucosma hohenwartiana compared with Nyctalus leisleri

Key Differences

• Bright Bell is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Bright Bell	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Tortricidae	Vespertilionidae
Genus	Eucosma	Nyctalus
Species	Eucosma hohenwartiana	Nyctalus leisleri

Evolutionary Relationship

Bright Bell and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bright Bell

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Bright Bell	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bright Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, 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.

Bright Bell

The Bright Bell (Eucosma hohenwartiana) is a species in the genus Eucosma. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden