Merriam’s Pocket Mouse vs Mullah Spiny Mouse

Perognathus merriami compared with Acomys mullah

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Mullah Spiny Mouse
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family	Heteromyidae	Muridae (Mice & Rats)
Genus	Perognathus	Acomys
Species	Perognathus merriami	Acomys mullah

Evolutionary Relationship

Merriam’s Pocket Mouse and Mullah Spiny Mouse share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Mullah Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Mullah Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mullah Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.