Fat Sand Rat vs Threeleaf Halberd Fern

Psammomys obesus compared with Tectaria trifoliata

Key Differences

• Fat Sand Rat is Least Concern while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Fat Sand Rat	Threeleaf Halberd Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Polypodiales (Polypodiales)
Family	Muridae (Mice & Rats)	Tectariaceae
Genus	Psammomys	Tectaria
Species	Psammomys obesus	Tectaria trifoliata

Conservation Status

Fat Sand Rat

LC — Least Concern

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Fat Sand Rat	Threeleaf Halberd Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Threeleaf Halberd Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil, Colombia, and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.