Big Naked-backed Bat vs Brown shark

Pteronotus gymnonotus compared with Carcharhinus plumbeus

Key Differences

• Big Naked-backed Bat is Least Concern while Brown shark is Endangered.

Taxonomic Classification

Rank	Big Naked-backed Bat	Brown shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Mormoopidae	Carcharhinidae
Genus	Pteronotus	Carcharhinus
Species	Pteronotus gymnonotus	Carcharhinus plumbeus

Evolutionary Relationship

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

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Brown shark

EN — Endangered

Physical Characteristics

Attribute	Big Naked-backed Bat	Brown shark
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.

Brown shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Taiwan and Venezuela. 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.

Brown shark

The Brown Shark (Carcharhinus plumbeus) is a species in the genus Carcharhinus. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela