River Tern vs White-cheeked Tern

Sterna aurantia compared with Sterna repressa

Key Differences

• River Tern is Vulnerable while White-cheeked Tern is Least Concern.

Taxonomic Classification

Rank	River Tern	White-cheeked Tern
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Charadriiformes (도요목)	Charadriiformes (도요목)
Family same	Laridae	Laridae
Genus same	Sterna	Sterna
Species	Sterna aurantia	Sterna repressa

Evolutionary Relationship

River Tern and White-cheeked Tern share a common ancestor at the Genus level: Sterna.

Conservation Status

River Tern

VU — Vulnerable

White-cheeked Tern

LC — Least Concern

Physical Characteristics

Attribute	River Tern	White-cheeked Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

River Tern

Habitat

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

Range

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

White-cheeked Tern

Habitat

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

Range

Found in Norway.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway