Big Naked-backed Bat vs Bonnet hammerhead

Pteronotus gymnonotus compared with Sphyrna tiburo

Key Differences

• Big Naked-backed Bat is Least Concern while Bonnet hammerhead is Endangered.

Taxonomic Classification

Rank	Big Naked-backed Bat	Bonnet hammerhead
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	Sphyrnidae (Hammerhead Sharks)
Genus	Pteronotus	Sphyrna (Hammerhead Sharks)
Species	Pteronotus gymnonotus	Sphyrna tiburo

Evolutionary Relationship

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

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Bonnet hammerhead

EN — Endangered

Physical Characteristics

Attribute	Big Naked-backed Bat	Bonnet hammerhead
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.

Bonnet hammerhead

Habitat

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

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.

Bonnet hammerhead

The Bonnet hammerhead (Sphyrna tiburo) is a species in the genus Sphyrna. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.