Big Brown Bat vs Twin Swift

Eptesicus fuscus compared with Borbo gemella

Taxonomic Classification

Rank	Big Brown Bat	Twin Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Hesperiidae
Genus	Eptesicus	Borbo
Species	Eptesicus fuscus	Borbo gemella

Evolutionary Relationship

Big Brown Bat and Twin Swift share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Brown Bat

LC — Least Concern

Twin Swift

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Twin Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Twin Swift

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Big Brown Bat

The Big Brown Bat (Eptesicus fuscus) is a species in the genus Eptesicus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.