Gray Short-tailed Bat vs Amerika-aka-ei

Carollia subrufa compared with Hypanus americanus

Key Differences

• Gray Short-tailed Bat is Least Concern while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Gray Short-tailed Bat	Amerika-aka-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Chiroptera (翼手目)	Myliobatiformes (トビエイ目)
Family	Phyllostomidae	Dasyatidae
Genus	Carollia	Hypanus
Species	Carollia subrufa	Hypanus americanus

Evolutionary Relationship

Gray Short-tailed Bat and Amerika-aka-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Gray Short-tailed Bat

LC — Least Concern

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Gray Short-tailed Bat	Amerika-aka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amerika-aka-ei

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.