Arctic lemming vs

Dicrostonyx torquatus compared with Aspergillus niger

Key Differences

• Arctic lemming is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Eurotiomycetes (Eurotiomycetes)
Order	Rodentia (Rodents)	Eurotiales (Eurotiales)
Family	Cricetidae	Aspergillaceae
Genus	Dicrostonyx	Aspergillus
Species	Dicrostonyx torquatus	Aspergillus niger

Conservation Status

Arctic lemming

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, Norway, Portugal, 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.

Aspergillus niger is a ubiquitous black-spored mold with a globally cosmopolitan distribution, recognized by its dense black conidial heads. It inhabits soil, decaying organic matter, and indoor environments worldwide across tropical, subtropical, and temperate regions. This saprotrophic fungus decomposes complex organic matter and is commercially important for citric acid production and enzyme manufacturing.