Amur Brown Lemming vs Gray-headed Chickadee

Lemmus amurensis compared with Poecile cinctus

Key Differences

• Amur Brown Lemming is Least Concern while Gray-headed Chickadee is Near Threatened.

Taxonomic Classification

Rank	Amur Brown Lemming	Gray-headed Chickadee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Paridae
Genus	Lemmus	Poecile
Species	Lemmus amurensis	Poecile cinctus

Evolutionary Relationship

Amur Brown Lemming and Gray-headed Chickadee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Gray-headed Chickadee

NT — Near Threatened

Physical Characteristics

Attribute	Amur Brown Lemming	Gray-headed Chickadee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-headed Chickadee

Habitat

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

Range

Distributed across Norway and Sweden. 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.