ナンキョクアジサシ vs メリケンアジサシ

Sterna vittata compared with Sterna forsteri

Taxonomic Classification

Rank	ナンキョクアジサシ	メリケンアジサシ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Charadriiformes (チドリ目)	Charadriiformes (チドリ目)
Family same	Laridae	Laridae
Genus same	Sterna	Sterna
Species	Sterna vittata	Sterna forsteri

Evolutionary Relationship

ナンキョクアジサシ and メリケンアジサシ share a common ancestor at the Genus level: Sterna.

Conservation Status

ナンキョクアジサシ

LC — Least Concern

メリケンアジサシ

LC — Least Concern

Physical Characteristics

Attribute	ナンキョクアジサシ	メリケンアジサシ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ナンキョクアジサシ

Habitat

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

Range

Found in Norway.

メリケンアジサシ

Habitat

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

Range

Distributed across Belgium, Colombia, Norway, Sweden, and United States.

ナンキョクアジサシ

The Antarctic Tern (Sterna vittata) is a species in the genus Sterna. It is currently classified as Least Concern 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