Big Brown Bat vs Oak Processionea

Eptesicus fuscus compared with Thaumetopoea processionea

Key Differences

• Big Brown Bat is Least Concern while Oak Processionea is Not Evaluated.

Taxonomic Classification

Rank	Big Brown Bat	Oak Processionea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Notodontidae
Genus	Eptesicus	Thaumetopoea
Species	Eptesicus fuscus	Thaumetopoea processionea

Evolutionary Relationship

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

Conservation Status

Big Brown Bat

LC — Least Concern

Oak Processionea

NE — Not Evaluated

Physical Characteristics

Attribute	Big Brown Bat	Oak Processionea
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.

Oak Processionea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 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.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium