Amerika-aka-ei vs Peale’s Free-tailed Bat

Hypanus americanus compared with Nyctinomops aurispinosus

Key Differences

• Amerika-aka-ei is Near Threatened while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Amerika-aka-ei	Peale’s Free-tailed Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Chiroptera (翼手目)
Family	Dasyatidae	Molossidae
Genus	Hypanus	Nyctinomops
Species	Hypanus americanus	Nyctinomops aurispinosus

Evolutionary Relationship

Amerika-aka-ei and Peale’s Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amerika-aka-ei

NT — Near Threatened

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Amerika-aka-ei	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela