Dwarf Fat-tailed Jerboa vs Lesser Red-knotgrass

Pygeretmus pumilio compared with Polygonum arenarium

Key Differences

• Dwarf Fat-tailed Jerboa is Least Concern while Lesser Red-knotgrass is Not Evaluated.

Taxonomic Classification

Rank	Dwarf Fat-tailed Jerboa	Lesser Red-knotgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Dipodidae	Polygonaceae
Genus	Pygeretmus	Polygonum
Species	Pygeretmus pumilio	Polygonum arenarium

Conservation Status

Dwarf Fat-tailed Jerboa

LC — Least Concern

Lesser Red-knotgrass

NE — Not Evaluated

Physical Characteristics

Attribute	Dwarf Fat-tailed Jerboa	Lesser Red-knotgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Red-knotgrass

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).