Gray Birch Mouse vs San’in Salamander

Sicista pseudonapaea compared with Hynobius setoi

Key Differences

• Gray Birch Mouse is Data Deficient while San’in Salamander is Endangered.

Taxonomic Classification

Rank	Gray Birch Mouse	San’in Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Dipodidae	Hynobiidae
Genus	Sicista	Hynobius
Species	Sicista pseudonapaea	Hynobius setoi

Evolutionary Relationship

Gray Birch Mouse and San’in Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Birch Mouse

DD — Data Deficient

San’in Salamander

EN — Endangered

Physical Characteristics

Attribute	Gray Birch Mouse	San’in Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

San’in Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.