Brown ray vs Hector s Dolphin

Raja miraletus compared with Cephalorhynchus hectori

Key Differences

• Brown ray is Least Concern while Hector s Dolphin is Endangered.

Taxonomic Classification

Rank	Brown ray	Hector s Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Rajiformes (ガンギエイ目)	Cetacea (Whales & Dolphins)
Family	Rajidae	Delphinidae (Oceanic Dolphins)
Genus	Raja	Cephalorhynchus
Species	Raja miraletus	Cephalorhynchus hectori

Evolutionary Relationship

Brown ray and Hector s Dolphin share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brown ray

LC — Least Concern

Hector s Dolphin

EN — Endangered

Physical Characteristics

Attribute	Brown ray	Hector s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown ray

Hector s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown ray

The Brown Ray (Raja miraletus) is a species in the genus Raja. It is currently classified as Least Concern on the IUCN Red List. As a member of the Raja genus, this species contributes to biodiversity in its native range.