Gray Birch Mouse vs Greater Pencil-tailed Tree Mouse

Sicista pseudonapaea compared with Chiropodomys major

Key Differences

• Gray Birch Mouse is Data Deficient while Greater Pencil-tailed Tree Mouse is Least Concern.

Taxonomic Classification

Rank	Gray Birch Mouse	Greater Pencil-tailed Tree Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Dipodidae	Muridae (Mice & Rats)
Genus	Sicista	Chiropodomys
Species	Sicista pseudonapaea	Chiropodomys major

Evolutionary Relationship

Gray Birch Mouse and Greater Pencil-tailed Tree Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Greater Pencil-tailed Tree Mouse

LC — Least Concern

Physical Characteristics

Attribute	Gray Birch Mouse	Greater Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Greater Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.