Amur Brown Lemming vs Brown-headed Gull

Lemmus amurensis compared with Chroicocephalus brunnicephalus

Key Differences

• Amur Brown Lemming is Least Concern while Brown-headed Gull is Not Evaluated.

Taxonomic Classification

Rank	Amur Brown Lemming	Brown-headed Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Laridae
Genus	Lemmus	Chroicocephalus
Species	Lemmus amurensis	Chroicocephalus brunnicephalus

Evolutionary Relationship

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

Conservation Status

Amur Brown Lemming

LC — Least Concern

Brown-headed Gull

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown-headed Gull

Habitat

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

Range

Distributed across Norway and Taiwan.

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.

Brown-headed Gull

The Brown-headed Gull (Chroicocephalus brunnicephalus) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments. Distributed across Norway and Taiwan.