dauphin commun, dauphin des anciens vs Cagnole

Delphinus delphis compared with Sphyrna zygaena

Key Differences

• dauphin commun, dauphin des anciens is Least Concern while Cagnole is Not Evaluated.

Taxonomic Classification

Rank	dauphin commun, dauphin des anciens	Cagnole
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Chondrichthyes (Cartilaginous Fish)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (Ground Sharks)
Family	Delphinidae (Oceanic Dolphins)	Sphyrnidae (Hammerhead Sharks)
Genus	Delphinus	Sphyrna (Hammerhead Sharks)
Species	Delphinus delphis	Sphyrna zygaena

Evolutionary Relationship

dauphin commun, dauphin des anciens and Cagnole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

dauphin commun, dauphin des anciens

LC — Least Concern

Cagnole

NE — Not Evaluated

Physical Characteristics

Attribute	dauphin commun, dauphin des anciens	Cagnole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dauphin commun, dauphin des anciens

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Cagnole

Habitat

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

Range

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

dauphin commun, dauphin des anciens

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

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.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan