Mediterranean lineseed vs Red-billed Duck

Bellardia trixago compared with Anas erythrorhyncha

Key Differences

• Mediterranean lineseed is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Mediterranean lineseed	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Diptera (Diptera)	Anseriformes (Anseriformes)
Family	Calliphoridae	Anatidae
Genus	Bellardia	Anas
Species	Bellardia trixago	Anas erythrorhyncha

Evolutionary Relationship

Mediterranean lineseed and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mediterranean lineseed

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Mediterranean lineseed	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mediterranean lineseed

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Chile).

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 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom