Asiatic brush-tailed porcupine vs Pacific Spiny-rat

Atherurus macrourus compared with Proechimys decumanus

Key Differences

• Asiatic brush-tailed porcupine is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Asiatic brush-tailed porcupine	Pacific Spiny-rat
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	Hystricidae	Echimyidae
Genus	Atherurus	Proechimys
Species	Atherurus macrourus	Proechimys decumanus

Evolutionary Relationship

Asiatic brush-tailed porcupine and Pacific Spiny-rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Asiatic brush-tailed porcupine

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Asiatic brush-tailed porcupine	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asiatic brush-tailed porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Asiatic brush-tailed porcupine

The Asiatic brush-tailed porcupine (Atherurus macrourus) is a species in the genus Atherurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.