common vole vs Northern Gracile Opossum

Microtus arvalis compared with Gracilinanus marica

Key Differences

• common vole is Near Threatened while Northern Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	common vole	Northern Gracile Opossum
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)	Didelphimorphia (Didelphimorphia)
Family	Cricetidae	Didelphidae
Genus	Microtus	Gracilinanus
Species	Microtus arvalis	Gracilinanus marica

Evolutionary Relationship

common vole and Northern Gracile Opossum share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

common vole

NT — Near Threatened

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	common vole	Northern Gracile Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

common vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

common vole

ハタネズミ（Microtus arvalis）はIUCNレッドリストで準絶滅危惧（NT）に分類されている。脅威のある種の基準に近く、保全措置がなければ脆弱になる可能性がある。