Black-bellied Tern vs Kerguelen Tern

Sterna acuticauda compared with Sterna virgata

Key Differences

• Black-bellied Tern is Endangered while Kerguelen Tern is Near Threatened.

Taxonomic Classification

Rank	Black-bellied Tern	Kerguelen Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Laridae	Laridae
Genus same	Sterna	Sterna
Species	Sterna acuticauda	Sterna virgata

Evolutionary Relationship

Black-bellied Tern and Kerguelen Tern share a common ancestor at the Genus level: Sterna.

Conservation Status

Black-bellied Tern

EN — Endangered

Kerguelen Tern

NT — Near Threatened

Physical Characteristics

Attribute	Black-bellied Tern	Kerguelen Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-bellied Tern

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Kerguelen Tern

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-bellied Tern

The Black-bellied Tern (Sterna acuticauda) is a species in the genus Sterna. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway