American Tree-Creeper vs Amur Brown Lemming

Certhia americana compared with Lemmus amurensis

Taxonomic Classification

Rank	American Tree-Creeper	Amur Brown Lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Certhiidae	Cricetidae
Genus	Certhia	Lemmus
Species	Certhia americana	Lemmus amurensis

Evolutionary Relationship

American Tree-Creeper and Amur Brown Lemming share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American Tree-Creeper

LC — Least Concern

Amur Brown Lemming

LC — Least Concern

Physical Characteristics

Attribute	American Tree-Creeper	Amur Brown Lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Tree-Creeper

Habitat

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

Range

Distributed across Norway and United States.

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

American Tree-Creeper

The American Tree-Creeper (Certhia americana) is a species in the genus Certhia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.