Big Brown Bat vs Rock Foam

Eptesicus fuscus compared with Stereocaulon saxatile

Key Differences

• Big Brown Bat is Least Concern while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Big Brown Bat	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Chiroptera (Bats)	Lecanorales (Lecanorales)
Family	Vespertilionidae	Stereocaulaceae
Genus	Eptesicus	Stereocaulon
Species	Eptesicus fuscus	Stereocaulon saxatile

Conservation Status

Big Brown Bat

LC — Least Concern

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Big Brown Bat	Rock Foam
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 Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

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:

🇺🇸 United States