Amur Brown Lemming vs Ridgway's Rail

Lemmus amurensis compared with Rallus obsoletus

Key Differences

• Amur Brown Lemming is Least Concern while Ridgway's Rail is Near Threatened.

Taxonomic Classification

Rank	Amur Brown Lemming	Ridgway's 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	Lemmus	Rallus
Species	Lemmus amurensis	Rallus obsoletus

Evolutionary Relationship

Amur Brown Lemming and Ridgway's Rail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Ridgway's Rail

NT — Near Threatened

Physical Characteristics

Attribute	Amur Brown Lemming	Ridgway's Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ridgway's Rail

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amur Brown Lemming

The Amur Brown Lemming (Lemmus amurensis) is a species in the genus Lemmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.