Arnoux's beaked whale vs Shortnose eagle ray

Berardius arnuxii compared with Myliobatis ridens

Key Differences

• Arnoux's beaked whale is Least Concern while Shortnose eagle ray is Critically Endangered.

Taxonomic Classification

Rank	Arnoux's beaked whale	Shortnose eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Hyperoodontidae	Myliobatidae
Genus	Berardius	Myliobatis
Species	Berardius arnuxii	Myliobatis ridens

Evolutionary Relationship

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

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Shortnose eagle ray

CR — Critically Endangered

Physical Characteristics

Attribute	Arnoux's beaked whale	Shortnose eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Shortnose eagle ray

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.