Arctic Tern vs Gallagher's Free-tailed Bat

Sterna paradisaea compared with Chaerephon gallagheri

Key Differences

• Arctic Tern is Least Concern while Gallagher's Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Arctic Tern	Gallagher's Free-tailed 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	Molossidae
Genus	Sterna	Chaerephon
Species	Sterna paradisaea	Chaerephon gallagheri

Evolutionary Relationship

Arctic Tern and Gallagher's Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic Tern

LC — Least Concern

Gallagher's Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Arctic Tern	Gallagher's Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Tern

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

Gallagher's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Tern

Arctic Tern (Sterna paradisaea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.