Arctic lemming vs Olive Nut Truffle

Dicrostonyx torquatus compared with Hymenogaster olivaceus

Key Differences

• Arctic lemming is Least Concern while Olive Nut Truffle is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Olive Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Cricetidae	Hymenogastraceae
Genus	Dicrostonyx	Hymenogaster
Species	Dicrostonyx torquatus	Hymenogaster olivaceus

Conservation Status

Arctic lemming

LC — Least Concern

Olive Nut Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Olive Nut Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Nut Truffle

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

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.