Atlantic Ancula vs Lesser Noctule

Ancula gibbosa compared with Nyctalus leisleri

Key Differences

• Atlantic Ancula is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Atlantic Ancula	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Nudibranchia (Nudibranchia)	Chiroptera (Bats)
Family	Goniodorididae	Vespertilionidae
Genus	Ancula	Nyctalus
Species	Ancula gibbosa	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Atlantic Ancula

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Atlantic Ancula	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Ancula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Atlantic Ancula

The Atlantic Ancula (Ancula gibbosa) is a species in the genus Ancula. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden