Lesser Emperor vs Lesser Noctule

Anax parthenope compared with Nyctalus leisleri

Key Differences

• Lesser Emperor is Not Evaluated while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Lesser Emperor	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Chiroptera (Bats)
Family	Aeshnidae	Vespertilionidae
Genus	Anax	Nyctalus
Species	Anax parthenope	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Lesser Emperor

NE — Not Evaluated

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Lesser Emperor	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Emperor

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇸🇪 Sweden