Black-bellied Tern vs Brown Teal

Sterna acuticauda compared with Anas chlorotis

Key Differences

• Black-bellied Tern is Endangered while Brown Teal is Near Threatened.

Taxonomic Classification

Rank	Black-bellied Tern	Brown Teal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Anseriformes (Anseriformes)
Family	Laridae	Anatidae
Genus	Sterna	Anas
Species	Sterna acuticauda	Anas chlorotis

Evolutionary Relationship

Black-bellied Tern and Brown Teal share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-bellied Tern

EN — Endangered

Brown Teal

NT — Near Threatened

Physical Characteristics

Attribute	Black-bellied Tern	Brown Teal
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.

Brown Teal

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.

Brown Teal

The Brown Teal (Anas chlorotis) is a species in the genus Anas. It is currently classified as Near Threatened 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