Big Naked-backed Bat vs Javan Rusa

Pteronotus gymnonotus compared with Rusa timorensis

Key Differences

• Big Naked-backed Bat is Least Concern while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Big Naked-backed Bat	Javan Rusa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Artiodactyla (Even-toed Ungulates)
Family	Mormoopidae	Cervidae (Deer)
Genus	Pteronotus	Rusa
Species	Pteronotus gymnonotus	Rusa timorensis

Evolutionary Relationship

Big Naked-backed Bat and Javan Rusa share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Big Naked-backed Bat	Javan Rusa
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.

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and 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.