Gray Mouse Opossum vs Pallid Ground Squirrel

Tlacuatzin canescens compared with Spermophilus pallidicauda

Taxonomic Classification

Rank	Gray Mouse Opossum	Pallid Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Sciuridae (Squirrels)
Genus	Tlacuatzin	Spermophilus
Species	Tlacuatzin canescens	Spermophilus pallidicauda

Evolutionary Relationship

Gray Mouse Opossum and Pallid Ground Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Pallid Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Gray Mouse Opossum	Pallid Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pallid Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.