Fat Sand Rat vs Trident Spiderhead

Psammomys obesus compared with Serruria trilopha

Key Differences

• Fat Sand Rat is Least Concern while Trident Spiderhead is Critically Endangered.

Taxonomic Classification

Rank	Fat Sand Rat	Trident Spiderhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Proteales (Proteales)
Family	Muridae (Mice & Rats)	Proteaceae
Genus	Psammomys	Serruria
Species	Psammomys obesus	Serruria trilopha

Conservation Status

Fat Sand Rat

LC — Least Concern

Trident Spiderhead

CR — Critically Endangered

Physical Characteristics

Attribute	Fat Sand Rat	Trident Spiderhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Trident Spiderhead

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.