Antarctic Tern vs Big Brown Bat

Sterna vittata compared with Eptesicus fuscus

Taxonomic Classification

Rank	Antarctic Tern	Big Brown Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Laridae	Vespertilionidae
Genus	Sterna	Eptesicus
Species	Sterna vittata	Eptesicus fuscus

Evolutionary Relationship

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

Conservation Status

Antarctic Tern

LC — Least Concern

Big Brown Bat

LC — Least Concern

Physical Characteristics

Attribute	Antarctic Tern	Big Brown Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Antarctic Tern

Habitat

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

Range

Found in Norway.

Big Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Colombia, Ecuador, United States, and Venezuela.

Antarctic Tern

The Antarctic Tern (Sterna vittata) is a species in the genus Sterna. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.