Arnoux's beaked whale vs Mottled skate

Berardius arnuxii compared with Beringraja pulchra

Key Differences

• Arnoux's beaked whale is Least Concern while Mottled skate is Endangered.

Taxonomic Classification

Rank	Arnoux's beaked whale	Mottled skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Hyperoodontidae	Rajidae
Genus	Berardius	Beringraja
Species	Berardius arnuxii	Beringraja pulchra

Evolutionary Relationship

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

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Mottled skate

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mottled skate

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.