Lesser Noctule vs Severtzov’s Jerboa

Nyctalus leisleri compared with Allactaga severtzovi

Key Differences

• Lesser Noctule is Endangered while Severtzov’s Jerboa is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Severtzov’s Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Vespertilionidae	Dipodidae
Genus	Nyctalus	Allactaga
Species	Nyctalus leisleri	Allactaga severtzovi

Evolutionary Relationship

Lesser Noctule and Severtzov’s Jerboa share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser Noctule

EN — Endangered

Severtzov’s Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Severtzov’s Jerboa
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.

Severtzov’s Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.