Ashworth's Rustic vs Big Brown Bat

Xestia ashworthii compared with Eptesicus fuscus

Key Differences

• Ashworth's Rustic is Near Threatened while Big Brown Bat is Least Concern.

Taxonomic Classification

Rank	Ashworth's Rustic	Big Brown Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Noctuidae	Vespertilionidae
Genus	Xestia	Eptesicus
Species	Xestia ashworthii	Eptesicus fuscus

Evolutionary Relationship

Ashworth's Rustic and Big Brown Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ashworth's Rustic

NT — Near Threatened

Big Brown Bat

LC — Least Concern

Physical Characteristics

Attribute	Ashworth's Rustic	Big Brown Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ashworth's Rustic

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Ashworth's Rustic

Ashworth's rustic (Xestia ashworthii) is a species in the genus Xestia. It is classified as Near Threatened by the IUCN. Typically found in virtually all terrestrial and freshwater habitats.

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.