Big Brown Bat vs Flightless Cormorant

Eptesicus fuscus compared with Phalacrocorax harrisi

Key Differences

• Big Brown Bat is Least Concern while Flightless Cormorant is Vulnerable.

Taxonomic Classification

Rank	Big Brown Bat	Flightless Cormorant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Suliformes (Suliformes)
Family	Vespertilionidae	Phalacrocoracidae
Genus	Eptesicus	Phalacrocorax
Species	Eptesicus fuscus	Phalacrocorax harrisi

Evolutionary Relationship

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

Conservation Status

Big Brown Bat

LC — Least Concern

Flightless Cormorant

VU — Vulnerable

Physical Characteristics

Attribute	Big Brown Bat	Flightless Cormorant
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.

Flightless Cormorant

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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:

🇪🇨 Ecuador