Merriam’s Pocket Mouse vs Variable Akodont

Perognathus merriami compared with Akodon varius

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Variable Akodont is Data Deficient.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Variable Akodont
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	Heteromyidae	Cricetidae
Genus	Perognathus	Akodon
Species	Perognathus merriami	Akodon varius

Evolutionary Relationship

Merriam’s Pocket Mouse and Variable Akodont share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Variable Akodont

DD — Data Deficient

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Variable Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.