Gray-footed Spiny-rat vs Large Short-tailed Rat

Proechimys poliopus compared with Brachyuromys ramirohitra

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Large Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Large Short-tailed Rat
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	Nesomyidae
Genus	Proechimys	Brachyuromys
Species	Proechimys poliopus	Brachyuromys ramirohitra

Evolutionary Relationship

Gray-footed Spiny-rat and Large Short-tailed Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Large Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Large Short-tailed Rat
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.

Large Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.