Lesser Yellow-shouldered Bat vs Weak bluegrass

Sturnira nana compared with Poa infirma

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Weak bluegrass is Not Evaluated.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Weak bluegrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Poales (Grasses)
Family	Phyllostomidae	Poaceae (Grass Family)
Genus	Sturnira	Poa
Species	Sturnira nana	Poa infirma

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Weak bluegrass

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Weak bluegrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Weak bluegrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile, Colombia).