Arctic skate vs Bonnet hammerhead

Amblyraja hyperborea compared with Sphyrna tiburo

Key Differences

• Arctic skate is Least Concern while Bonnet hammerhead is Endangered.

Taxonomic Classification

Rank	Arctic skate	Bonnet hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Chondrichthyes (Cartilaginous Fish)
Order	Rajiformes (Rajiformes)	Carcharhiniformes (Ground Sharks)
Family	Rajidae	Sphyrnidae (Hammerhead Sharks)
Genus	Amblyraja	Sphyrna (Hammerhead Sharks)
Species	Amblyraja hyperborea	Sphyrna tiburo

Evolutionary Relationship

Arctic skate and Bonnet hammerhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic skate

LC — Least Concern

Bonnet hammerhead

EN — Endangered

Physical Characteristics

Attribute	Arctic skate	Bonnet hammerhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic skate

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

Bonnet hammerhead

Habitat

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

Arctic skate

The Arctic skate (Amblyraja hyperborea) is a species in the genus Amblyraja. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Bonnet hammerhead

The Bonnet hammerhead (Sphyrna tiburo) is a species in the genus Sphyrna. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.