Bidentate Yellow-eared Bat vs Big Naked-backed Bat

Vampyriscus bidens compared with Pteronotus gymnonotus

Taxonomic Classification

Rank	Bidentate Yellow-eared Bat	Big Naked-backed Bat
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Chiroptera (рукокрылые)	Chiroptera (рукокрылые)
Family	Phyllostomidae	Mormoopidae
Genus	Vampyriscus	Pteronotus
Species	Vampyriscus bidens	Pteronotus gymnonotus

Evolutionary Relationship

Bidentate Yellow-eared Bat and Big Naked-backed Bat share a common ancestor at the Order level: Chiroptera. (рукокрылые)

Conservation Status

Bidentate Yellow-eared Bat

LC — Least Concern

Big Naked-backed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bidentate Yellow-eared Bat	Big Naked-backed 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.

Big Naked-backed 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.

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. 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