Gray-footed Spiny-rat vs Guaira Spiny-rat

Proechimys poliopus compared with Proechimys guairae

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Guaira Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Guaira Spiny-rat
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Rodentia (قوارض)	Rodentia (قوارض)
Family same	Echimyidae	Echimyidae
Genus same	Proechimys	Proechimys
Species	Proechimys poliopus	Proechimys guairae

Evolutionary Relationship

Gray-footed Spiny-rat and Guaira Spiny-rat share a common ancestor at the Genus level: Proechimys.

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Guaira Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Guaira Spiny-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.

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela