Black Tern vs Gallagher's Free-tailed Bat

Chlidonias niger compared with Chaerephon gallagheri

Key Differences

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

Taxonomic Classification

Rank	Black 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	Chlidonias	Chaerephon
Species	Chlidonias niger	Chaerephon gallagheri

Evolutionary Relationship

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

Conservation Status

Black Tern

LC — Least Concern

Gallagher's Free-tailed Bat

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Black 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, Venezuela).

Gallagher's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Tern

Black Tern (Chlidonias niger) 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.