Chestnut Sac-winged Bat vs slender facelina

Cormura brevirostris compared with Facelina auriculata

Key Differences

• Chestnut Sac-winged Bat is Least Concern while slender facelina is Vulnerable.

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	slender facelina
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Chiroptera (Bats)	Nudibranchia (Nudibranchia)
Family	Emballonuridae	Facelinidae
Genus	Cormura	Facelina
Species	Cormura brevirostris	Facelina auriculata

Evolutionary Relationship

Chestnut Sac-winged Bat and slender facelina share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

slender facelina

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	slender facelina
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

slender facelina

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.