Lesser Yellow-shouldered Bat vs Round-winged Drill

Sturnira nana compared with Dichrorampha simpliciana

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Round-winged Drill is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Round-winged Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Phyllostomidae	Tortricidae
Genus	Sturnira	Dichrorampha
Species	Sturnira nana	Dichrorampha simpliciana

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Round-winged Drill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Round-winged Drill

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Round-winged Drill
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.

Round-winged Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.