Gray Birch Mouse vs Sylvan Thomasomys

Sicista pseudonapaea compared with Thomasomys silvestris

Key Differences

• Gray Birch Mouse is Data Deficient while Sylvan Thomasomys is Least Concern.

Taxonomic Classification

Rank	Gray Birch Mouse	Sylvan Thomasomys
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	Cricetidae
Genus	Sicista	Thomasomys
Species	Sicista pseudonapaea	Thomasomys silvestris

Evolutionary Relationship

Gray Birch Mouse and Sylvan Thomasomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Sylvan Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Gray Birch Mouse	Sylvan Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sylvan Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.