Big Brown Bat vs Napo Sabrewing

Eptesicus fuscus compared with Campylopterus villaviscensio

Key Differences

• Big Brown Bat is Least Concern while Napo Sabrewing is Near Threatened.

Taxonomic Classification

Rank	Big Brown Bat	Napo Sabrewing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Vespertilionidae	Trochilidae
Genus	Eptesicus	Campylopterus
Species	Eptesicus fuscus	Campylopterus villaviscensio

Evolutionary Relationship

Big Brown Bat and Napo Sabrewing share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Napo Sabrewing

NT — Near Threatened

Physical Characteristics

Attribute	Big Brown Bat	Napo Sabrewing
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.

Napo Sabrewing

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway. 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 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador