Big Brown Bat vs Glittering-throated Emerald

Eptesicus fuscus compared with Chionomesa fimbriata

Key Differences

• Big Brown Bat is Least Concern while Glittering-throated Emerald is Data Deficient.

Taxonomic Classification

Rank	Big Brown Bat	Glittering-throated Emerald
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	Chionomesa
Species	Eptesicus fuscus	Chionomesa fimbriata

Evolutionary Relationship

Big Brown Bat and Glittering-throated Emerald share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Glittering-throated Emerald

DD — Data Deficient

Physical Characteristics

Attribute	Big Brown Bat	Glittering-throated Emerald
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.

Glittering-throated Emerald

Habitat

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

Range

Distributed across Colombia and Venezuela.

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 🇻🇪 Venezuela