Bidentate Yellow-shouldered Bat vs Fransenfledermaus

Sturnira bidens compared with Myotis nattereri

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Fransenfledermaus is Critically Endangered.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Fransenfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Chiroptera (Fledertiere)	Chiroptera (Fledertiere)
Family	Phyllostomidae	Vespertilionidae
Genus	Sturnira	Myotis
Species	Sturnira bidens	Myotis nattereri

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Fransenfledermaus share a common ancestor at the Order level: Chiroptera. (Fledertiere)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Fransenfledermaus

CR — Critically Endangered

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Fransenfledermaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bidentate Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Fransenfledermaus

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.

Bidentate Yellow-shouldered Bat

The Bidentate Yellow-shouldered Bat (Sturnira bidens) is a species in the genus Sturnira. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.