Hammerhead vs Lesser Cachalot

Sphyrna corona compared with Kogia breviceps

Key Differences

• Hammerhead is Critically Endangered while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Hammerhead	Lesser Cachalot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Cetacea (Whales & Dolphins)
Family	Sphyrnidae (Hammerhead Sharks)	Kogiidae
Genus	Sphyrna (Hammerhead Sharks)	Kogia
Species	Sphyrna corona	Kogia breviceps

Evolutionary Relationship

Hammerhead and Lesser Cachalot share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hammerhead

CR — Critically Endangered

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Hammerhead	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hammerhead

Habitat

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

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.