Cuvier's beaked whale vs Ray

Ziphius cavirostris compared with Atlantoraja castelnaui

Key Differences

• Cuvier's beaked whale is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Cuvier's beaked whale	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Hyperoodontidae	Arhynchobatidae
Genus	Ziphius	Atlantoraja
Species	Ziphius cavirostris	Atlantoraja castelnaui

Evolutionary Relationship

Cuvier's beaked whale and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuvier's beaked whale

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Cuvier's beaked whale	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Ray