Sterne de Forster vs Sterne de rivière

Sterna forsteri compared with Sterna aurantia

Key Differences

• Sterne de Forster is Least Concern while Sterne de rivière is Vulnerable.

Taxonomic Classification

Rank	Sterne de Forster	Sterne de rivière
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 aurantia

Evolutionary Relationship

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

Conservation Status

Sterne de Forster

LC — Least Concern

Sterne de rivière

VU — Vulnerable

Physical Characteristics

Attribute	Sterne de Forster	Sterne de rivière
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 rivière

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway