Lesser Noctule vs Yabby

Nyctalus leisleri compared with Cherax destructor

Key Differences

• Lesser Noctule is Endangered while Yabby is Vulnerable.

Taxonomic Classification

Rank	Lesser Noctule	Yabby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Chiroptera (Bats)	Decapoda (Decapoda)
Family	Vespertilionidae	Parastacidae
Genus	Nyctalus	Cherax
Species	Nyctalus leisleri	Cherax destructor

Evolutionary Relationship

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

Conservation Status

Lesser Noctule

EN — Endangered

Yabby

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Noctule	Yabby
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.

Yabby

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (China), Europe (4 countries), and North America (Mexico). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.