greater mouse-eared bat vs Harmless Serotine

Myotis myotis compared with Eptesicus innoxius

Key Differences

• greater mouse-eared bat is Critically Endangered while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	greater mouse-eared bat	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family same	Vespertilionidae	Vespertilionidae
Genus	Myotis	Eptesicus
Species	Myotis myotis	Eptesicus innoxius

Evolutionary Relationship

greater mouse-eared bat and Harmless Serotine share a common ancestor at the Family level: Vespertilionidae.

Conservation Status

greater mouse-eared bat

CR — Critically Endangered

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	greater mouse-eared bat	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

greater mouse-eared bat

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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