petit fuligule vs fuligule à tête rouge

Aythya affinis compared with Aythya americana

Key Differences

• petit fuligule is Least Concern while fuligule à tête rouge is Not Evaluated.

Taxonomic Classification

Rank	petit fuligule	fuligule à tête rouge
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Anseriformes (Anseriformes)	Anseriformes (Anseriformes)
Family same	Anatidae	Anatidae
Genus same	Aythya	Aythya
Species	Aythya affinis	Aythya americana

Evolutionary Relationship

petit fuligule and fuligule à tête rouge share a common ancestor at the Genus level: Aythya.

Conservation Status

petit fuligule

LC — Least Concern

fuligule à tête rouge

NE — Not Evaluated

Physical Characteristics

Attribute	petit fuligule	fuligule à tête rouge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

petit fuligule

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

fuligule à tête rouge

Habitat

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

Range

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

petit fuligule

Lesser Scaup (Aythya affinis) 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.

fuligule à tête rouge

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States