Montane Water Vole vs Perrin’s Beaked Whale

Arvicola scherman compared with Mesoplodon perrini

Key Differences

• Montane Water Vole is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Montane Water Vole	Perrin’s Beaked Whale
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Hyperoodontidae
Genus	Arvicola	Mesoplodon
Species	Arvicola scherman	Mesoplodon perrini

Evolutionary Relationship

Montane Water Vole and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Montane Water Vole

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Montane Water Vole	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Montane Water Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.