Gianna’s Yellow-shouldered Bat vs Kleines Nordamerika-Mausohr

Sturnira giannae compared with Myotis lucifugus

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Kleines Nordamerika-Mausohr is Endangered.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Kleines Nordamerika-Mausohr
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 same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Phyllostomidae	Vespertilionidae
Genus	Sturnira	Myotis
Species	Sturnira giannae	Myotis lucifugus

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Kleines Nordamerika-Mausohr share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Kleines Nordamerika-Mausohr

EN — Endangered

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Kleines Nordamerika-Mausohr
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Kleines Nordamerika-Mausohr

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.