Big Brown Bat vs Karasuzame

Eptesicus fuscus compared with Etmopterus pusillus

Taxonomic Classification

Rank	Big Brown Bat	Karasuzame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Chiroptera (翼手目)	Squaliformes (ツノザメ目)
Family	Vespertilionidae	Etmopteridae
Genus	Eptesicus	Etmopterus
Species	Eptesicus fuscus	Etmopterus pusillus

Evolutionary Relationship

Big Brown Bat and Karasuzame share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Big Brown Bat

LC — Least Concern

Karasuzame

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Karasuzame
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.

Karasuzame

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Portugal.

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.