Canard à bec rouge vs Sterne de rivière

Anas erythrorhyncha compared with Sterna aurantia

Key Differences

• Canard à bec rouge is Least Concern while Sterne de rivière is Vulnerable.

Taxonomic Classification

Rank	Canard à bec rouge	Sterne de rivière
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order	Anseriformes (Anseriformes)	Charadriiformes (Charadriiformes)
Family	Anatidae	Laridae
Genus	Anas	Sterna
Species	Anas erythrorhyncha	Sterna aurantia

Evolutionary Relationship

Canard à bec rouge and Sterne de rivière share a common ancestor at the Class level: Aves. (oiseau)

Conservation Status

Canard à bec rouge

LC — Least Concern

Sterne de rivière

VU — Vulnerable

Physical Characteristics

Attribute	Canard à bec rouge	Sterne de rivière
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Canard à bec rouge

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

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.

Canard à bec rouge

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway