Big Brown Bat vs Caatinga-Vespermaus

Eptesicus fuscus compared with Calomys expulsus

Taxonomic Classification

Rank	Big Brown Bat	Caatinga-Vespermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Rodentia (Nagetiere)
Family	Vespertilionidae	Cricetidae
Genus	Eptesicus	Calomys
Species	Eptesicus fuscus	Calomys expulsus

Evolutionary Relationship

Big Brown Bat and Caatinga-Vespermaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Big Brown Bat

LC — Least Concern

Caatinga-Vespermaus

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Caatinga-Vespermaus
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.

Caatinga-Vespermaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Caatinga-Vespermaus

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.