Arctic Hare vs Pacific Spiny-rat

Lepus arcticus compared with Proechimys decumanus

Key Differences

• Arctic Hare is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Arctic Hare	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Lagomorpha (Rabbits & Hares)	Rodentia (Rodents)
Family	Leporidae (Rabbits & Hares)	Echimyidae
Genus	Lepus	Proechimys
Species	Lepus arcticus	Proechimys decumanus

Evolutionary Relationship

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

Conservation Status

Arctic Hare

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Arctic Hare	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Hare

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.

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.

Arctic Hare

The Arctic Hare (Lepus arcticus) is a species in the genus Lepus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.