Big Naked-backed Bat vs Hook-billed Hermit

Pteronotus gymnonotus compared with Glaucis dohrnii

Key Differences

• Big Naked-backed Bat is Least Concern while Hook-billed Hermit is Vulnerable.

Taxonomic Classification

Rank	Big Naked-backed Bat	Hook-billed Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Mormoopidae	Trochilidae
Genus	Pteronotus	Glaucis
Species	Pteronotus gymnonotus	Glaucis dohrnii

Evolutionary Relationship

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

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Hook-billed Hermit

VU — Vulnerable

Physical Characteristics

Attribute	Big Naked-backed Bat	Hook-billed Hermit
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.

Hook-billed Hermit

Habitat

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

Range

Found in Norway. 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.