Merriam’s Pocket Mouse vs Pallid Ground Squirrel

Perognathus merriami compared with Spermophilus pallidicauda

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Pallid Ground Squirrel
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family	Heteromyidae	Sciuridae (Squirrels)
Genus	Perognathus	Spermophilus
Species	Perognathus merriami	Spermophilus pallidicauda

Evolutionary Relationship

Merriam’s Pocket Mouse and Pallid Ground Squirrel share a common ancestor at the Order level: Rodentia. (설치류)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Pallid Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Pallid Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pallid Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.