Red-billed Duck vs Red Heads

Anas erythrorhyncha compared with Ramboldia russula

Key Differences

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

Taxonomic Classification

Rank	Red-billed Duck	Red Heads
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Anseriformes (Anseriformes)	Lecanorales (Lecanorales)
Family	Anatidae	Ramboldiaceae
Genus	Anas	Ramboldia
Species	Anas erythrorhyncha	Ramboldia russula

Conservation Status

Red-billed Duck

LC — Least Concern

Red Heads

NE — Not Evaluated

Physical Characteristics

Attribute	Red-billed Duck	Red Heads
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).

Red Heads

Habitat

Native to North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Colombia, and United States.

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.