Bishop ray vs Hammerhead

Aetobatus narinari compared with Sphyrna corona

Key Differences

• Bishop ray is Near Threatened while Hammerhead is Critically Endangered.

Taxonomic Classification

Rank	Bishop ray	Hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Chondrichthyes (Cartilaginous Fish)
Order	Myliobatiformes (Myliobatiformes)	Carcharhiniformes (Ground Sharks)
Family	Myliobatidae	Sphyrnidae (Hammerhead Sharks)
Genus	Aetobatus	Sphyrna (Hammerhead Sharks)
Species	Aetobatus narinari	Sphyrna corona

Evolutionary Relationship

Bishop ray and Hammerhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bishop ray

NT — Near Threatened

Hammerhead

CR — Critically Endangered

Physical Characteristics

Attribute	Bishop ray	Hammerhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bishop ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Hammerhead

Habitat

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

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.