Big Brown Bat vs St John's Rollandia

Eptesicus fuscus compared with Cyanea spec

Key Differences

• Big Brown Bat is Least Concern while St John's Rollandia is Critically Endangered.

Taxonomic Classification

Rank	Big Brown Bat	St John's Rollandia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Scyphozoa (Scyphozoa)
Order	Chiroptera (Bats)	Semaeostomeae (Semaeostomeae)
Family	Vespertilionidae	Cyaneidae
Genus	Eptesicus	Cyanea
Species	Eptesicus fuscus	Cyanea spec

Evolutionary Relationship

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

Conservation Status

Big Brown Bat

LC — Least Concern

St John's Rollandia

CR — Critically Endangered

Physical Characteristics

Attribute	Big Brown Bat	St John's Rollandia
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.

St John's Rollandia

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.