Hector s Dolphin vs Arraizabala

Cephalorhynchus hectori compared with Raja clavata

Key Differences

• Hector s Dolphin is Endangered while Arraizabala is Near Threatened.

Taxonomic Classification

Rank	Hector s Dolphin	Arraizabala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Cephalorhynchus	Raja
Species	Cephalorhynchus hectori	Raja clavata

Evolutionary Relationship

Hector s Dolphin and Arraizabala share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Hector s Dolphin

EN — Endangered

Arraizabala

NT — Near Threatened

Physical Characteristics

Attribute	Hector s Dolphin	Arraizabala
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraizabala

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.