Arnoux's beaked whale vs Ray

Berardius arnuxii compared with Sympterygia bonapartii

Key Differences

• Arnoux's beaked whale is Least Concern while Ray is Near Threatened.

Taxonomic Classification

Rank	Arnoux'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	Berardius	Sympterygia
Species	Berardius arnuxii	Sympterygia bonapartii

Evolutionary Relationship

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

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Ray

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.