Gulf of California Harbor Porpoise vs Montane Water Vole

Phocoena sinus compared with Arvicola scherman

Key Differences

• Gulf of California Harbor Porpoise is Critically Endangered while Montane Water Vole is Least Concern.

Taxonomic Classification

Rank	Gulf of California Harbor Porpoise	Montane Water 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	Arvicola
Species	Phocoena sinus	Arvicola scherman

Evolutionary Relationship

Gulf of California Harbor Porpoise and Montane Water Vole share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gulf of California Harbor Porpoise

CR — Critically Endangered

Montane Water Vole

LC — Least Concern

Physical Characteristics

Attribute	Gulf of California Harbor Porpoise	Montane Water Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gulf of California Harbor Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Montane Water Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium.