Big Brown Bat vs Eastern highfin spurdog

Eptesicus fuscus compared with Squalus albifrons

Taxonomic Classification

Rank	Big Brown Bat	Eastern highfin spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Squaliformes (Squaliformes)
Family	Vespertilionidae	Squalidae
Genus	Eptesicus	Squalus
Species	Eptesicus fuscus	Squalus albifrons

Evolutionary Relationship

Big Brown Bat and Eastern highfin spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Eastern highfin spurdog

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Eastern highfin spurdog
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.

Eastern highfin spurdog

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.