Arnoux's beaked whale vs Small Whiteface

Berardius arnuxii compared with Leucorrhinia dubia

Key Differences

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

Taxonomic Classification

Rank	Arnoux's beaked whale	Small Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Hyperoodontidae	Libellulidae
Genus	Berardius	Leucorrhinia
Species	Berardius arnuxii	Leucorrhinia dubia

Evolutionary Relationship

Arnoux's beaked whale and Small Whiteface share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Small Whiteface

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Whiteface

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. 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.

Small Whiteface

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.