Amur Brown Lemming vs Rusty-headed Spinetail

Lemmus amurensis compared with Synallaxis fuscorufa

Key Differences

• Amur Brown Lemming is Least Concern while Rusty-headed Spinetail is Vulnerable.

Taxonomic Classification

Rank	Amur Brown Lemming	Rusty-headed Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Furnariidae
Genus	Lemmus	Synallaxis
Species	Lemmus amurensis	Synallaxis fuscorufa

Evolutionary Relationship

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

Conservation Status

Amur Brown Lemming

LC — Least Concern

Rusty-headed Spinetail

VU — Vulnerable

Physical Characteristics

Attribute	Amur Brown Lemming	Rusty-headed Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rusty-headed Spinetail

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.