Gray-footed Spiny-rat vs Lesser Fat-tailed Jerboa

Proechimys poliopus compared with Pygeretmus platyurus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Lesser Fat-tailed Jerboa is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Lesser Fat-tailed Jerboa
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	Echimyidae	Dipodidae
Genus	Proechimys	Pygeretmus
Species	Proechimys poliopus	Pygeretmus platyurus

Evolutionary Relationship

Gray-footed Spiny-rat and Lesser Fat-tailed Jerboa share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Lesser Fat-tailed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Lesser Fat-tailed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.