Bonnet hammerhead vs Lesser Spear-nosed Bat

Sphyrna tiburo compared with Phyllostomus elongatus

Key Differences

• Bonnet hammerhead is Endangered while Lesser Spear-nosed Bat is Least Concern.

Taxonomic Classification

Rank	Bonnet hammerhead	Lesser Spear-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Chiroptera (Bats)
Family	Sphyrnidae (Hammerhead Sharks)	Phyllostomidae
Genus	Sphyrna (Hammerhead Sharks)	Phyllostomus
Species	Sphyrna tiburo	Phyllostomus elongatus

Evolutionary Relationship

Bonnet hammerhead and Lesser Spear-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bonnet hammerhead

EN — Endangered

Lesser Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bonnet hammerhead	Lesser Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bonnet hammerhead

Habitat

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

Lesser Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.