Narrow-headed Vole vs Variable watermilfoil

Microtus gregalis compared with Myriophyllum heterophyllum

Key Differences

• Narrow-headed Vole is Least Concern while Variable watermilfoil is Not Evaluated.

Taxonomic Classification

Rank	Narrow-headed Vole	Variable watermilfoil
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Saxifragales (Saxifragales)
Family	Cricetidae	Haloragaceae
Genus	Microtus	Myriophyllum
Species	Microtus gregalis	Myriophyllum heterophyllum

Conservation Status

Narrow-headed Vole

LC — Least Concern

Variable watermilfoil

NE — Not Evaluated

Physical Characteristics

Attribute	Narrow-headed Vole	Variable watermilfoil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable watermilfoil

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (10 countries) and North America (Canada, Cuba, United States).