Big Naked-backed Bat vs Eastern Willow Spreadwing

Pteronotus gymnonotus compared with Chalcolestes parvidens

Taxonomic Classification

Rank	Big Naked-backed Bat	Eastern Willow Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Odonata (Odonata)
Family	Mormoopidae	Lestidae
Genus	Pteronotus	Chalcolestes
Species	Pteronotus gymnonotus	Chalcolestes parvidens

Evolutionary Relationship

Big Naked-backed Bat and Eastern Willow Spreadwing share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Eastern Willow Spreadwing

LC — Least Concern

Physical Characteristics

Attribute	Big Naked-backed Bat	Eastern Willow Spreadwing
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.

Eastern Willow Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.