紅頭潛鴨 vs Lesser Ghost Bat

Aythya ferina compared with Diclidurus scutatus

Key Differences

• 紅頭潛鴨 is Near Threatened while Lesser Ghost Bat is Least Concern.

Taxonomic Classification

Rank	紅頭潛鴨	Lesser Ghost 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	Emballonuridae
Genus	Aythya	Diclidurus
Species	Aythya ferina	Diclidurus scutatus

Evolutionary Relationship

紅頭潛鴨 and Lesser Ghost Bat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

紅頭潛鴨

NT — Near Threatened

Lesser Ghost Bat

LC — Least Concern

Physical Characteristics

Attribute	紅頭潛鴨	Lesser Ghost Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

紅頭潛鴨

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lesser Ghost Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

紅頭潛鴨

红头潜鸭（Aythya ferina）在IUCN红色名录中被列为近危（NT）。接近受威胁标准，若无保护措施，种群可能变得脆弱。