Bay Porpoise vs Boreal Red-Backed Vole

Phocoena phocoena compared with Myodes gapperi

Key Differences

• Bay Porpoise is Vulnerable while Boreal Red-Backed Vole is Least Concern.

Taxonomic Classification

Rank	Bay Porpoise	Boreal Red-Backed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Phocoenidae	Cricetidae
Genus	Phocoena	Myodes
Species	Phocoena phocoena	Myodes gapperi

Evolutionary Relationship

Bay Porpoise and Boreal Red-Backed Vole share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Bay Porpoise

VU — Vulnerable

Boreal Red-Backed Vole

LC — Least Concern

Physical Characteristics

Attribute	Bay Porpoise	Boreal Red-Backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bay Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Boreal Red-Backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Bay Porpoise

The Bay Porpoise (Phocoena phocoena) is a species in the genus Phocoena. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Boreal Red-Backed Vole

The Boreal Red-backed Vole (Myodes gapperi) is a species in the genus Myodes. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.