Black-fronted Tern vs White-winged Tern

Chlidonias albostriatus compared with Chlidonias leucopterus

Key Differences

• Black-fronted Tern is Endangered while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Black-fronted Tern	White-winged 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	Chlidonias	Chlidonias
Species	Chlidonias albostriatus	Chlidonias leucopterus

Evolutionary Relationship

Black-fronted Tern and White-winged Tern share a common ancestor at the Genus level: Chlidonias.

Conservation Status

Black-fronted Tern

EN — Endangered

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Black-fronted Tern	White-winged Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted 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.

White-winged Tern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Black-fronted Tern

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

White-winged Tern

White-winged Tern (Chlidonias leucopterus) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway