Big Brown Bat vs Granular dogfish

Eptesicus fuscus compared with Centroscyllium granulatum

Key Differences

• Big Brown Bat is Least Concern while Granular dogfish is Vulnerable.

Taxonomic Classification

Rank	Big Brown Bat	Granular dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Squaliformes (Squaliformes)
Family	Vespertilionidae	Etmopteridae
Genus	Eptesicus	Centroscyllium
Species	Eptesicus fuscus	Centroscyllium granulatum

Evolutionary Relationship

Big Brown Bat and Granular dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Granular dogfish

VU — Vulnerable

Physical Characteristics

Attribute	Big Brown Bat	Granular dogfish
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.

Granular dogfish

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.