drill vs Napo Spiny-rat

Mandrillus leucophaeus compared with Proechimys quadruplicatus

Key Differences

• drill is Endangered while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	drill	Napo Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Cercopithecidae (Old World Monkeys)	Echimyidae
Genus	Mandrillus	Proechimys
Species	Mandrillus leucophaeus	Proechimys quadruplicatus

Evolutionary Relationship

drill and Napo Spiny-rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

drill

EN — Endangered

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	drill	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

drill

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.