Pacific Spiny-rat vs red-necked wallaby

Proechimys decumanus compared with Macropus rufogriseus

Key Differences

• Pacific Spiny-rat is Near Threatened while red-necked wallaby is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	red-necked wallaby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Diprotodontia (Marsupials)
Family	Echimyidae	Macropodidae (Kangaroos)
Genus	Proechimys	Macropus (Kangaroos)
Species	Proechimys decumanus	Macropus rufogriseus

Evolutionary Relationship

Pacific Spiny-rat and red-necked wallaby share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

red-necked wallaby

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	red-necked wallaby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

red-necked wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (11 countries) and South America (Colombia).

red-necked wallaby

red-necked wallaby (Macropus rufogriseus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.