Pacific Spiny-rat vs Somali Hedgehog

Proechimys decumanus compared with Atelerix sclateri

Key Differences

• Pacific Spiny-rat is Near Threatened while Somali Hedgehog is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Somali Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Erinaceomorpha (Erinaceomorpha)
Family	Echimyidae	Erinaceidae
Genus	Proechimys	Atelerix
Species	Proechimys decumanus	Atelerix sclateri

Evolutionary Relationship

Pacific Spiny-rat and Somali Hedgehog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Somali Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Somali Hedgehog
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.

Somali Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.