Davids echymipera vs 美洲潛鴨

Echymipera davidi compared with Aythya americana

Key Differences

• Davids echymipera is Endangered while 美洲潛鴨 is Not Evaluated.

Taxonomic Classification

Rank	Davids echymipera	美洲潛鴨
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Peramelemorphia (袋狸目)	Anseriformes (雁形目)
Family	Peramelidae	Anatidae
Genus	Echymipera	Aythya
Species	Echymipera davidi	Aythya americana

Evolutionary Relationship

Davids echymipera and 美洲潛鴨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Davids echymipera

EN — Endangered

美洲潛鴨

NE — Not Evaluated

Physical Characteristics

Attribute	Davids echymipera	美洲潛鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Davids echymipera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

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。