Arnoux's beaked whale vs Little Ground Squirrel

Berardius arnuxii compared with Spermophilus pygmaeus

Taxonomic Classification

Rank	Arnoux's beaked whale	Little Ground Squirrel
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Rodentia (啮齿目)
Family	Hyperoodontidae	Sciuridae (Squirrels)
Genus	Berardius	Spermophilus
Species	Berardius arnuxii	Spermophilus pygmaeus

Evolutionary Relationship

Arnoux's beaked whale and Little Ground Squirrel share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Arnoux's beaked whale	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

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.