Big Brown Bat vs Rock Grayling

Eptesicus fuscus compared with Hipparchia hermione

Key Differences

• Big Brown Bat is Least Concern while Rock Grayling is Not Evaluated.

Taxonomic Classification

Rank	Big Brown Bat	Rock Grayling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Eptesicus	Hipparchia
Species	Eptesicus fuscus	Hipparchia hermione

Evolutionary Relationship

Big Brown Bat and Rock Grayling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Brown Bat

LC — Least Concern

Rock Grayling

NE — Not Evaluated

Physical Characteristics

Attribute	Big Brown Bat	Rock Grayling
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.

Rock Grayling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (19 countries).

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.