Gray-footed Spiny-rat vs Guianan White-eared Opossum

Proechimys poliopus compared with Didelphis imperfecta

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Guianan White-eared Opossum is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Guianan White-eared Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Echimyidae	Didelphidae
Genus	Proechimys	Didelphis
Species	Proechimys poliopus	Didelphis imperfecta

Evolutionary Relationship

Gray-footed Spiny-rat and Guianan White-eared Opossum share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Guianan White-eared Opossum

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Guianan White-eared Opossum
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.

Guianan White-eared Opossum

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