Arctic fox vs Big Brown Bat

Vulpes lagopus compared with Eptesicus fuscus

Key Differences

• Arctic fox is Critically Endangered while Big Brown Bat is Least Concern.

Taxonomic Classification

Rank	Arctic fox	Big Brown Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Canidae (Dogs & Wolves)	Vespertilionidae
Genus	Vulpes (Foxes)	Eptesicus
Species	Vulpes lagopus	Eptesicus fuscus

Evolutionary Relationship

Arctic fox and Big Brown Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Arctic fox

CR — Critically Endangered

Big Brown Bat

LC — Least Concern

Physical Characteristics

Attribute	Arctic fox	Big Brown Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Arctic fox

The Arctic fox (Vulpes lagopus) is a species in the genus Vulpes. It is currently classified as Critically Endangered on the IUCN Red List. 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.