Bidentate Yellow-eared Bat vs Peale’s Free-tailed Bat

Vampyriscus bidens compared with Nyctinomops aurispinosus

Taxonomic Classification

Rank	Bidentate Yellow-eared Bat	Peale’s Free-tailed Bat
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order same	Chiroptera (Kelelawar)	Chiroptera (Kelelawar)
Family	Phyllostomidae	Molossidae
Genus	Vampyriscus	Nyctinomops
Species	Vampyriscus bidens	Nyctinomops aurispinosus

Evolutionary Relationship

Bidentate Yellow-eared Bat and Peale’s Free-tailed Bat share a common ancestor at the Order level: Chiroptera. (Kelelawar)

Conservation Status

Bidentate Yellow-eared Bat

LC — Least Concern

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bidentate Yellow-eared Bat	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bidentate Yellow-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Bidentate Yellow-eared Bat

The Bidentate Yellow-eared Bat (Vampyriscus bidens) is a species in the genus Vampyriscus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela