Arnoux's beaked whale vs Troitsky's Psephellus

Berardius arnuxii compared with Psephellus troitzkyi

Key Differences

• Arnoux's beaked whale is Least Concern while Troitsky's Psephellus is Endangered.

Taxonomic Classification

Rank	Arnoux's beaked whale	Troitsky's Psephellus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Asterales (Daisies & Sunflowers)
Family	Hyperoodontidae	Asteraceae (Daisy Family)
Genus	Berardius	Psephellus
Species	Berardius arnuxii	Psephellus troitzkyi

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Troitsky's Psephellus

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Troitsky's Psephellus

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.