巨頭鵲鴨 vs 普通鵲鴨

Bucephala albeola compared with Bucephala clangula

Taxonomic Classification

Rank	巨頭鵲鴨	普通鵲鴨
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Anseriformes (雁形目)	Anseriformes (雁形目)
Family same	Anatidae	Anatidae
Genus same	Bucephala	Bucephala
Species	Bucephala albeola	Bucephala clangula

Evolutionary Relationship

巨頭鵲鴨 and 普通鵲鴨 share a common ancestor at the Genus level: Bucephala.

Conservation Status

巨頭鵲鴨

NE — Not Evaluated

普通鵲鴨

NE — Not Evaluated

Physical Characteristics

Attribute	巨頭鵲鴨	普通鵲鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

巨頭鵲鴨

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

普通鵲鴨

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

巨頭鵲鴨

棉头鸭（Bucephala albeola）在IUCN红色名录中被列为未评估（NE）。尚未依照IUCN红色名录标准进行评估，保护状况有待确定。

普通鵲鴨

鹊鸭（Bucephala clangula）在IUCN红色名录中被列为未评估（NE）。尚未依据IUCN红色名录标准进行评估，保护状况有待确定。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States