Red-billed Duck vs Shoebutton

Anas erythrorhyncha compared with Ardisia elliptica

Key Differences

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

Taxonomic Classification

Rank	Red-billed Duck	Shoebutton
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Anseriformes (Anseriformes)	Ericales (Ericales)
Family	Anatidae	Primulaceae
Genus	Anas	Ardisia
Species	Anas erythrorhyncha	Ardisia elliptica

Conservation Status

Red-billed Duck

LC — Least Concern

Shoebutton

NE — Not Evaluated

Physical Characteristics

Attribute	Red-billed Duck	Shoebutton
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).

Shoebutton

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Mauritius, Seychelles, South Africa), Asia (Maldives, Taiwan), Europe (Norway), North America (8 countries), and Oceania and the Pacific (Australia, Samoa).

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