Amur Brown Lemming vs Long-legged Brown Frog

Lemmus amurensis compared with Rana longicrus

Key Differences

• Amur Brown Lemming is Least Concern while Long-legged Brown Frog is Vulnerable.

Taxonomic Classification

Rank	Amur Brown Lemming	Long-legged Brown Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Ranidae
Genus	Lemmus	Rana
Species	Lemmus amurensis	Rana longicrus

Evolutionary Relationship

Amur Brown Lemming and Long-legged Brown Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Long-legged Brown Frog

VU — Vulnerable

Physical Characteristics

Attribute	Amur Brown Lemming	Long-legged Brown Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-legged Brown Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Taiwan. 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.