Big Brown Bat vs Smallthorn skate

Eptesicus fuscus compared with Bathyraja minispinosa

Taxonomic Classification

Rank	Big Brown Bat	Smallthorn skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Vespertilionidae	Arhynchobatidae
Genus	Eptesicus	Bathyraja
Species	Eptesicus fuscus	Bathyraja minispinosa

Evolutionary Relationship

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

Conservation Status

Big Brown Bat

LC — Least Concern

Smallthorn skate

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Smallthorn skate
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.

Smallthorn skate

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.