Gray-footed Spiny-rat vs Spiked bur grass

Proechimys poliopus compared with Tragus berteronianus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Spiked bur grass is Not Evaluated.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Spiked bur grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Echimyidae	Poaceae (Grass Family)
Genus	Proechimys	Tragus
Species	Proechimys poliopus	Tragus berteronianus

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Spiked bur grass

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Spiked bur grass
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.

Spiked bur grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (South Africa), Asia (Japan, Taiwan), Europe (5 countries), North America (Cuba, Mexico, United States), and South America (Brazil, Colombia, Ecuador).