Sterne de Forster vs Sterne de Kerguelen

Sterna forsteri compared with Sterna virgata

Key Differences

• Sterne de Forster is Least Concern while Sterne de Kerguelen is Near Threatened.

Taxonomic Classification

Rank	Sterne de Forster	Sterne de Kerguelen
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Charadriiformes (Charadriiformes)	Charadriiformes (Charadriiformes)
Family same	Laridae	Laridae
Genus same	Sterna	Sterna
Species	Sterna forsteri	Sterna virgata

Evolutionary Relationship

Sterne de Forster and Sterne de Kerguelen share a common ancestor at the Genus level: Sterna.

Conservation Status

Sterne de Forster

LC — Least Concern

Sterne de Kerguelen

NT — Near Threatened

Physical Characteristics

Attribute	Sterne de Forster	Sterne de Kerguelen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sterne de Forster

Habitat

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

Range

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

Sterne de Kerguelen

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