Dauphin A Bec Blanc vs Ruddy Duck

Lagenorhynchus albirostris compared with Oxyura jamaicensis

Key Differences

• Dauphin A Bec Blanc is Not Evaluated while Ruddy Duck is Least Concern.

Taxonomic Classification

Rank	Dauphin A Bec Blanc	Ruddy 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	Oxyura
Species	Lagenorhynchus albirostris	Oxyura jamaicensis

Evolutionary Relationship

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

Conservation Status

Dauphin A Bec Blanc

NE — Not Evaluated

Ruddy Duck

LC — Least Concern

Physical Characteristics

Attribute	Dauphin A Bec Blanc	Ruddy 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.

Ruddy Duck

Habitat

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

Range

Widely distributed across Africa (Algeria, Tunisia), Asia (Azerbaijan, Israel, Turkey), Europe (19 countries), North America (United States), and South America (Colombia, Ecuador).

Ruddy Duck

Ruddy Duck (Oxyura jamaicensis) 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden