Amur Brown Lemming vs Calderon Gris

Lemmus amurensis compared with Grampus griseus

Taxonomic Classification

Rank	Amur Brown Lemming	Calderon Gris
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Delphinidae (Oceanic Dolphins)
Genus	Lemmus	Grampus
Species	Lemmus amurensis	Grampus griseus

Evolutionary Relationship

Amur Brown Lemming and Calderon Gris share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Calderon Gris

LC — Least Concern

Physical Characteristics

Attribute	Amur Brown Lemming	Calderon Gris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Calderon Gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

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.

Calderon Gris

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.