Lesser Noctule vs Radde's Birch

Nyctalus leisleri compared with Betula raddeana

Key Differences

• Lesser Noctule is Endangered while Radde's Birch is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Radde's Birch
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Fagales (Beeches & Oaks)
Family	Vespertilionidae	Betulaceae
Genus	Nyctalus	Betula
Species	Nyctalus leisleri	Betula raddeana

Conservation Status

Lesser Noctule

EN — Endangered

Radde's Birch

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Radde's Birch
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.

Radde's Birch

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.