Lesser Noctule vs Slender lungfish

Nyctalus leisleri compared with Protopterus dolloi

Key Differences

• Lesser Noctule is Endangered while Slender lungfish is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Slender lungfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Dipneusti (Dipneusti)
Order	Chiroptera (Bats)	Ceratodontiformes (Ceratodontiformes)
Family	Vespertilionidae	Protopteridae
Genus	Nyctalus	Protopterus
Species	Nyctalus leisleri	Protopterus dolloi

Evolutionary Relationship

Lesser Noctule and Slender lungfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Slender lungfish

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Slender lungfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Slender lungfish