Red-billed Duck vs Redhead

Anas erythrorhyncha compared with Aythya americana

Key Differences

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

Taxonomic Classification

Rank	Red-billed Duck	Redhead
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Anseriformes (기러기목)	Anseriformes (기러기목)
Family same	Anatidae	Anatidae
Genus	Anas	Aythya
Species	Anas erythrorhyncha	Aythya americana

Evolutionary Relationship

Red-billed Duck and Redhead share a common ancestor at the Family level: Anatidae.

Conservation Status

Red-billed Duck

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Red-billed Duck	Redhead
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).

Redhead

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Red-billed Duck

붉은부리오리(Anas erythrorhyncha)는 IUCN 적색목록에서 최소우려(LC)로 분류된다. 분포 범위 전역에서 흔하고 개체 수가 안정적이며 즉각적인 보전 우려가 없다.

Redhead

붉은머리오리(Aythya americana)는 IUCN 적색목록에서 미평가(NE)로 분류된다. 아직 IUCN 적색목록 기준에 따라 평가되지 않았으며, 보전 상태는 결정되지 않은 상태다.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇫🇷 France 🇩🇪 Germany 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom