Dauphin A Bec Blanc vs Red-billed Duck

Lagenorhynchus albirostris compared with Anas erythrorhyncha

Key Differences

• Dauphin A Bec Blanc is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Dauphin A Bec Blanc	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Delphinidae (Oceanic Dolphins)	Anatidae
Genus	Lagenorhynchus	Anas
Species	Lagenorhynchus albirostris	Anas erythrorhyncha

Evolutionary Relationship

Dauphin A Bec Blanc and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dauphin A Bec Blanc

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Dauphin A Bec Blanc	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dauphin A Bec Blanc

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Red-billed Duck

Habitat

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

Range

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

Red-billed Duck

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway