Mottled Marble vs Narrow-headed Vole

Bactra furfurana compared with Microtus gregalis

Key Differences

• Mottled Marble is Near Threatened while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Mottled Marble	Narrow-headed Vole
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Lepidoptera (チョウ目)	Rodentia (ネズミ目)
Family	Tortricidae	Cricetidae
Genus	Bactra	Microtus
Species	Bactra furfurana	Microtus gregalis

Evolutionary Relationship

Mottled Marble and Narrow-headed Vole share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Mottled Marble

NT — Near Threatened

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Mottled Marble	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mottled Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.