美洲潛鴨 vs 澳洲潛鴨

Aythya americana compared with Aythya australis

Key Differences

• 美洲潛鴨 is Not Evaluated while 澳洲潛鴨 is Least Concern.

Taxonomic Classification

Rank	美洲潛鴨	澳洲潛鴨
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	Aythya	Aythya
Species	Aythya americana	Aythya australis

Evolutionary Relationship

美洲潛鴨 and 澳洲潛鴨 share a common ancestor at the Genus level: Aythya.

Conservation Status

美洲潛鴨

NE — Not Evaluated

澳洲潛鴨

LC — Least Concern

Physical Characteristics

Attribute	美洲潛鴨	澳洲潛鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

美洲潛鴨

Habitat

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

Range

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

澳洲潛鴨

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

美洲潛鴨

赤头潜鸭（Aythya americana）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，保育状况有待确定。

Shared Countries

Both species can be found in 5 countries:

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