Gray-footed Spiny-rat vs Patagonian mara

Proechimys poliopus compared with Dolichotis patagonum

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Patagonian mara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Echimyidae	Caviidae
Genus	Proechimys	Dolichotis
Species	Proechimys poliopus	Dolichotis patagonum

Evolutionary Relationship

Gray-footed Spiny-rat and Patagonian mara share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Patagonian mara
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.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.