Sterne d'Orient vs Sterne élégante

Thalasseus bernsteini compared with Thalasseus elegans

Key Differences

• Sterne d'Orient is Critically Endangered while Sterne élégante is Near Threatened.

Taxonomic Classification

Rank	Sterne d'Orient	Sterne élégante
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	Thalasseus	Thalasseus
Species	Thalasseus bernsteini	Thalasseus elegans

Evolutionary Relationship

Sterne d'Orient and Sterne élégante share a common ancestor at the Genus level: Thalasseus.

Conservation Status

Sterne d'Orient

CR — Critically Endangered

Sterne élégante

NT — Near Threatened

Physical Characteristics

Attribute	Sterne d'Orient	Sterne élégante
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sterne d'Orient

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Norway and Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Sterne élégante

Habitat

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

Range

Distributed across Belgium, Colombia, Denmark, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Sterne d'Orient

The Chinese Crested Tern (Thalasseus bernsteini) is a species in the genus Thalasseus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway