Arctic lemming vs Square-tailed Nightjar

Dicrostonyx torquatus compared with Caprimulgus fossii

Taxonomic Classification

Rank	Arctic lemming	Square-tailed Nightjar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Caprimulgiformes (Caprimulgiformes)
Family	Cricetidae	Caprimulgidae
Genus	Dicrostonyx	Caprimulgus
Species	Dicrostonyx torquatus	Caprimulgus fossii

Evolutionary Relationship

Arctic lemming and Square-tailed Nightjar share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Square-tailed Nightjar

LC — Least Concern

Physical Characteristics

Attribute	Arctic lemming	Square-tailed Nightjar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Square-tailed Nightjar

Habitat

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

Range

Found in 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.