Arctic willow vs Black-tailed Hairy Dwarf Porcupine

Salix arctica compared with Sphiggurus melanurus

Key Differences

• Arctic willow is Not Evaluated while Black-tailed Hairy Dwarf Porcupine is Least Concern.

Taxonomic Classification

Rank	Arctic willow	Black-tailed Hairy Dwarf Porcupine
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Mammalia (哺乳類)
Order	Malpighiales (キントラノオ目)	Rodentia (ネズミ目)
Family	Salicaceae	Erethizontidae
Genus	Salix	Sphiggurus
Species	Salix arctica	Sphiggurus melanurus

Conservation Status

Arctic willow

NE — Not Evaluated

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Physical Characteristics

Attribute	Arctic willow	Black-tailed Hairy Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Iceland, Norway, and Sweden.

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Arctic willow

The Arctic willow (Salix arctica) is a species in the genus Salix. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Black-tailed Hairy Dwarf Porcupine

The Black-tailed Hairy Dwarf Porcupine (Sphiggurus melanurus) is a species in the genus Sphiggurus. It is currently classified as Least Concern on the IUCN Red List. Found in Venezuela.