Big Brown Bat vs Black-headed Antthrush

Eptesicus fuscus compared with Formicarius nigricapillus

Taxonomic Classification

Rank	Big Brown Bat	Black-headed Antthrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Formicariidae
Genus	Eptesicus	Formicarius
Species	Eptesicus fuscus	Formicarius nigricapillus

Evolutionary Relationship

Big Brown Bat and Black-headed Antthrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Brown Bat

LC — Least Concern

Black-headed Antthrush

LC — Least Concern

Physical Characteristics

Attribute	Big Brown Bat	Black-headed Antthrush
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.

Black-headed Antthrush

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Black-headed Antthrush

The Black-headed Antthrush (Formicarius nigricapillus) is a species in the genus Formicarius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador