Fat Sand Rat vs Heath Pseudomys

Psammomys obesus compared with Pseudomys shortridgei

Key Differences

• Fat Sand Rat is Least Concern while Heath Pseudomys is Near Threatened.

Taxonomic Classification

Rank	Fat Sand Rat	Heath Pseudomys
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 same	Muridae (Mice & Rats)	Muridae (Mice & Rats)
Genus	Psammomys	Pseudomys
Species	Psammomys obesus	Pseudomys shortridgei

Evolutionary Relationship

Fat Sand Rat and Heath Pseudomys share a common ancestor at the Family level: Muridae. (Mice & Rats)

Conservation Status

Fat Sand Rat

LC — Least Concern

Heath Pseudomys

NT — Near Threatened

Physical Characteristics

Attribute	Fat Sand Rat	Heath Pseudomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Heath Pseudomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.