Arctic lemming vs Black Rail

Dicrostonyx torquatus compared with Laterallus jamaicensis

Taxonomic Classification

Rank	Arctic lemming	Black Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Gruiformes (Gruiformes)
Family	Cricetidae	Rallidae
Genus	Dicrostonyx	Laterallus
Species	Dicrostonyx torquatus	Laterallus jamaicensis

Evolutionary Relationship

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

Conservation Status

Arctic lemming

LC — Least Concern

Black Rail

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Rail

Habitat

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

Range

Distributed across Colombia 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.

Black Rail

The Black Rail (Laterallus jamaicensis) is a species in the genus Laterallus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.