Red-billed Duck vs Soft-plumaged Petrel

Anas erythrorhyncha compared with Pterodroma mollis

Key Differences

• Red-billed Duck is Least Concern while Soft-plumaged Petrel is Not Evaluated.

Taxonomic Classification

Rank	Red-billed Duck	Soft-plumaged Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Procellariiformes (Procellariiformes)
Family	Anatidae	Procellariidae
Genus	Anas	Pterodroma
Species	Anas erythrorhyncha	Pterodroma mollis

Evolutionary Relationship

Red-billed Duck and Soft-plumaged Petrel share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Red-billed Duck

LC — Least Concern

Soft-plumaged Petrel

NE — Not Evaluated

Physical Characteristics

Attribute	Red-billed Duck	Soft-plumaged Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

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

Soft-plumaged Petrel

Habitat

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

Range

Distributed across Norway and Sweden.

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 1 countries:

🇳🇴 Norway