Duke of Abruzzi's Free-tailed Bat vs Lesser Yellow-shouldered Bat

Chaerephon aloysiisabaudiae compared with Sturnira nana

Key Differences

• Duke of Abruzzi's Free-tailed Bat is Least Concern while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Duke of Abruzzi's Free-tailed Bat	Lesser Yellow-shouldered Bat
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	Molossidae	Phyllostomidae
Genus	Chaerephon	Sturnira
Species	Chaerephon aloysiisabaudiae	Sturnira nana

Evolutionary Relationship

Duke of Abruzzi's Free-tailed Bat and Lesser Yellow-shouldered Bat share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Duke of Abruzzi's Free-tailed Bat

LC — Least Concern

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Duke of Abruzzi's Free-tailed Bat	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Duke of Abruzzi's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.