Leschenault's rousette vs Lesser Noctule

Rousettus leschenaultii compared with Nyctalus leisleri

Key Differences

• Leschenault's rousette is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Leschenault's rousette	Lesser Noctule
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Pteropodidae (Fruit Bats)	Vespertilionidae
Genus	Rousettus	Nyctalus
Species	Rousettus leschenaultii	Nyctalus leisleri

Evolutionary Relationship

Leschenault's rousette and Lesser Noctule share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Leschenault's rousette

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Leschenault's rousette	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Leschenault's rousette

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.