Arctic lemming vs Olivaceous Siskin

Dicrostonyx torquatus compared with Spinus olivaceus

Taxonomic Classification

Rank	Arctic lemming	Olivaceous Siskin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Fringillidae
Genus	Dicrostonyx	Spinus
Species	Dicrostonyx torquatus	Spinus olivaceus

Evolutionary Relationship

Arctic lemming and Olivaceous Siskin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Olivaceous Siskin

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olivaceous Siskin

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Ecuador and Norway.

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.