Amur Brown Lemming vs 瑞氏海豚

Lemmus amurensis compared with Grampus griseus

Taxonomic Classification

Rank	Amur Brown Lemming	瑞氏海豚
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Delphinidae (Oceanic Dolphins)
Genus	Lemmus	Grampus
Species	Lemmus amurensis	Grampus griseus

Evolutionary Relationship

Amur Brown Lemming and 瑞氏海豚 share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Amur Brown Lemming

LC — Least Concern

瑞氏海豚

LC — Least Concern

Physical Characteristics

Attribute	Amur Brown Lemming	瑞氏海豚
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

瑞氏海豚

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.

瑞氏海豚

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.