Bonnet hammerhead vs Chestnut Short-tailed Bat

Sphyrna tiburo compared with Carollia castanea

Key Differences

• Bonnet hammerhead is Endangered while Chestnut Short-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Bonnet hammerhead	Chestnut Short-tailed 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)	Carollia
Species	Sphyrna tiburo	Carollia castanea

Evolutionary Relationship

Bonnet hammerhead and Chestnut Short-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bonnet hammerhead

EN — Endangered

Chestnut Short-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bonnet hammerhead	Chestnut Short-tailed 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.

Chestnut Short-tailed 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.

Chestnut Short-tailed Bat

The Chestnut Short-tailed Bat (Carollia castanea) is a species in the genus Carollia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.