Grand requin marteau vs Requin marteau cornu

Sphyrna lewini compared with Sphyrna corona

Taxonomic Classification

Rank	Grand requin marteau	Requin marteau cornu
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Sphyrnidae (Hammerhead Sharks)	Sphyrnidae (Hammerhead Sharks)
Genus same	Sphyrna (Hammerhead Sharks)	Sphyrna (Hammerhead Sharks)
Species	Sphyrna lewini	Sphyrna corona

Evolutionary Relationship

Grand requin marteau and Requin marteau cornu share a common ancestor at the Genus level: Sphyrna. (Hammerhead Sharks)

Conservation Status

Grand requin marteau

CR — Critically Endangered

Requin marteau cornu

CR — Critically Endangered

Physical Characteristics

Attribute	Grand requin marteau	Requin marteau cornu
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grand requin marteau

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate broadleaf and mixed forests, among 9 distinct biome types spanning the Indomalayan and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Chile, Colombia, Taiwan, and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Requin marteau cornu

Habitat

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

Grand requin marteau

The Bronze Hammerhead Shark (Sphyrna lewini) is a species in the genus Sphyrna. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate broadleaf and mixed forests, among 9 distinct biome types spanning the Indomalayan