Chacoan Mara vs Pacific Spiny-rat

Dolichotis salinicola compared with Proechimys decumanus

Key Differences

• Chacoan Mara is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Chacoan Mara	Pacific Spiny-rat
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Rodentia (قوارض)	Rodentia (قوارض)
Family	Caviidae	Echimyidae
Genus	Dolichotis	Proechimys
Species	Dolichotis salinicola	Proechimys decumanus

Evolutionary Relationship

Chacoan Mara and Pacific Spiny-rat share a common ancestor at the Order level: Rodentia. (قوارض)

Conservation Status

Chacoan Mara

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Chacoan Mara	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

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.

Chacoan Mara

The Chacoan Mara (Dolichotis salinicola) is a species in the genus Dolichotis. It is currently classified as Least Concern on the IUCN Red List.