Big Naked-backed Bat vs Equatorial Graytail

Pteronotus gymnonotus compared with Xenerpestes singularis

Key Differences

• Big Naked-backed Bat is Least Concern while Equatorial Graytail is Near Threatened.

Taxonomic Classification

Rank	Big Naked-backed Bat	Equatorial Graytail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Mormoopidae	Furnariidae
Genus	Pteronotus	Xenerpestes
Species	Pteronotus gymnonotus	Xenerpestes singularis

Evolutionary Relationship

Big Naked-backed Bat and Equatorial Graytail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Equatorial Graytail

NT — Near Threatened

Physical Characteristics

Attribute	Big Naked-backed Bat	Equatorial Graytail
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.

Equatorial Graytail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Ecuador and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.