Lesser Noctule vs Olive-gray Thomasomys

Nyctalus leisleri compared with Thomasomys cinereus

Key Differences

• Lesser Noctule is Endangered while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Olive-gray Thomasomys
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Vespertilionidae	Cricetidae
Genus	Nyctalus	Thomasomys
Species	Nyctalus leisleri	Thomasomys cinereus

Evolutionary Relationship

Lesser Noctule and Olive-gray Thomasomys share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Lesser Noctule

EN — Endangered

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Olive-gray Thomasomys
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.

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.