Big Naked-backed Bat vs Oahu Elepaio

Pteronotus gymnonotus compared with Chasiempis ibidis

Key Differences

• Big Naked-backed Bat is Least Concern while Oahu Elepaio is Endangered.

Taxonomic Classification

Rank	Big Naked-backed Bat	Oahu Elepaio
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Mormoopidae	Monarchidae
Genus	Pteronotus	Chasiempis
Species	Pteronotus gymnonotus	Chasiempis ibidis

Evolutionary Relationship

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

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Oahu Elepaio

EN — Endangered

Physical Characteristics

Attribute	Big Naked-backed Bat	Oahu Elepaio
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.

Oahu Elepaio

Habitat

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

Range

Found in Norway. Currently classified as Endangered 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.