River Tern vs White-fronted Tern

Sterna aurantia compared with Sterna striata

Key Differences

• River Tern is Vulnerable while White-fronted Tern is Near Threatened.

Taxonomic Classification

Rank	River Tern	White-fronted 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 aurantia	Sterna striata

Evolutionary Relationship

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

Conservation Status

River Tern

VU — Vulnerable

White-fronted Tern

NT — Near Threatened

Physical Characteristics

Attribute	River Tern	White-fronted 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-fronted 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway