Big Naked-backed Bat vs Melissa's Yellow-eared Bat

Pteronotus gymnonotus compared with Vampyressa melissa

Key Differences

• Big Naked-backed Bat is Least Concern while Melissa's Yellow-eared Bat is Vulnerable.

Taxonomic Classification

Rank	Big Naked-backed Bat	Melissa's Yellow-eared 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 same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Mormoopidae	Phyllostomidae
Genus	Pteronotus	Vampyressa
Species	Pteronotus gymnonotus	Vampyressa melissa

Evolutionary Relationship

Big Naked-backed Bat and Melissa's Yellow-eared Bat share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Melissa's Yellow-eared Bat

VU — Vulnerable

Physical Characteristics

Attribute	Big Naked-backed Bat	Melissa's Yellow-eared Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Melissa's Yellow-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 1 countries:

🇨🇴 Colombia