Cagnole vs Requin marteau cornu

Sphyrna zygaena compared with Sphyrna corona

Key Differences

• Cagnole is Not Evaluated while Requin marteau cornu is Critically Endangered.

Taxonomic Classification

Rank	Cagnole	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 zygaena	Sphyrna corona

Evolutionary Relationship

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

Conservation Status

Cagnole

NE — Not Evaluated

Requin marteau cornu

CR — Critically Endangered

Physical Characteristics

Attribute	Cagnole	Requin marteau cornu
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cagnole

Habitat

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

Range

Distributed across Chile, Denmark, Portugal, Sweden, and Taiwan.

Requin marteau cornu

Habitat

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

Cagnole

The common hammerhead, <em>Sphyrna zygaena</em>, is a cartilaginous fish belonging to the order Carcharhiniformes, family Sphyrnidae. This species is typically found in marine environments and has a distribution that includes the waters of Chile, Denmark, Portugal, Sweden, and Taiwan, reflecting a wide range across both Atlantic and Pacific Ocean systems. As a hammerhead shark, <em>Sphyrna zygaena</em> possesses the characteristic cephalofoil, the laterally expanded head structure that provides enhanced sensory capabilities and hydrodynamic benefits. Hammerhead sharks are generally known to be active, wide-ranging predators within marine ecosystems. No dietary information has been provided for this specific species in current records. Biological traits of this species remain poorly documented in the scientific literature.