帆背潛鴨 vs Gland-tailed Free-tailed Bat

Aythya valisineria compared with Chaerephon bemmeleni

Key Differences

• 帆背潛鴨 is Not Evaluated while Gland-tailed Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	帆背潛鴨	Gland-tailed Free-tailed Bat
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)	Chiroptera (翼手目)
Family	Anatidae	Molossidae
Genus	Aythya	Chaerephon
Species	Aythya valisineria	Chaerephon bemmeleni

Evolutionary Relationship

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

Conservation Status

帆背潛鴨

NE — Not Evaluated

Gland-tailed Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	帆背潛鴨	Gland-tailed Free-tailed Bat
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).

Gland-tailed Free-tailed Bat

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。