Harmless Serotine vs Noctule

Eptesicus innoxius compared with Nyctalus noctula

Key Differences

• Harmless Serotine is Near Threatened while Noctule is Vulnerable.

Taxonomic Classification

Rank	Harmless Serotine	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 same	Vespertilionidae	Vespertilionidae
Genus	Eptesicus	Nyctalus
Species	Eptesicus innoxius	Nyctalus noctula

Evolutionary Relationship

Harmless Serotine and Noctule share a common ancestor at the Family level: Vespertilionidae.

Conservation Status

Harmless Serotine

NT — Near Threatened

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Harmless Serotine	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule(Nyctalus noctula、オオコウモリ)は、IUCNレッドリストで危急(VU)に分類されている。野生での絶滅危機が高く、個体群が減少し生息地への圧力が増大している。