帆背潛鴨 vs Fat-tailed Jird

Aythya valisineria compared with Pachyuromys duprasi

Key Differences

• 帆背潛鴨 is Not Evaluated while Fat-tailed Jird is Least Concern.

Taxonomic Classification

Rank	帆背潛鴨	Fat-tailed Jird
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	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Anseriformes (雁形目)	Rodentia (啮齿目)
Family	Anatidae	Muridae (Mice & Rats)
Genus	Aythya	Pachyuromys
Species	Aythya valisineria	Pachyuromys duprasi

Evolutionary Relationship

帆背潛鴨 and Fat-tailed Jird share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

帆背潛鴨

NE — Not Evaluated

Fat-tailed Jird

LC — Least Concern

Physical Characteristics

Attribute	帆背潛鴨	Fat-tailed Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

帆背潛鴨

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States).

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

帆背潛鴨

帆背潜鸭（Aythya valisineria）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。