Lake Baikal Mountain Vole vs Long-nosed short-tailed opossum

Alticola olchonensis compared with Monodelphis scalops

Key Differences

• Lake Baikal Mountain Vole is Endangered while Long-nosed short-tailed opossum is Least Concern.

Taxonomic Classification

Rank	Lake Baikal Mountain Vole	Long-nosed short-tailed opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Didelphimorphia (负鼠目)
Family	Cricetidae	Didelphidae
Genus	Alticola	Monodelphis
Species	Alticola olchonensis	Monodelphis scalops

Evolutionary Relationship

Lake Baikal Mountain Vole and Long-nosed short-tailed opossum share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Lake Baikal Mountain Vole

EN — Endangered

Long-nosed short-tailed opossum

LC — Least Concern

Physical Characteristics

Attribute	Lake Baikal Mountain Vole	Long-nosed short-tailed opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Baikal Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-nosed short-tailed opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.