Bernier's Teal vs White-winged Tern

Anas bernieri compared with Chlidonias leucopterus

Key Differences

• Bernier's Teal is Endangered while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Bernier's Teal	White-winged Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Charadriiformes (Charadriiformes)
Family	Anatidae	Laridae
Genus	Anas	Chlidonias
Species	Anas bernieri	Chlidonias leucopterus

Evolutionary Relationship

Bernier's Teal and White-winged Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bernier's Teal

EN — Endangered

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Bernier's Teal	White-winged Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bernier's Teal

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).

Bernier's Teal

The Bernier's Teal (Anas bernieri) is a species in the genus Anas. 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