Arctic lemming vs Umbilicate Hedgehog

Dicrostonyx torquatus compared with Hydnum umbilicatum

Key Differences

• Arctic lemming is Least Concern while Umbilicate Hedgehog is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming	Umbilicate Hedgehog
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Cantharellales (Cantharellales)
Family	Cricetidae	Hydnaceae
Genus	Dicrostonyx	Hydnum
Species	Dicrostonyx torquatus	Hydnum umbilicatum

Conservation Status

Arctic lemming

LC — Least Concern

Umbilicate Hedgehog

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic lemming	Umbilicate Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Umbilicate Hedgehog

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Arctic lemming

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