Napo Spiny-rat vs Red-tailed Squirrel

Proechimys quadruplicatus compared with Sciurus granatensis

Taxonomic Classification

Rank	Napo Spiny-rat	Red-tailed Squirrel
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	Sciuridae (Squirrels)
Genus	Proechimys	Sciurus (Tree Squirrels)
Species	Proechimys quadruplicatus	Sciurus granatensis

Evolutionary Relationship

Napo Spiny-rat and Red-tailed Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Red-tailed Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Napo Spiny-rat	Red-tailed Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Red-tailed Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (4 countries), North America (Cuba), and South America (Colombia, Venezuela).

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela