Amur Brown Lemming vs Gorgas Oryzomys

Lemmus amurensis compared with Oryzomys gorgasi

Key Differences

• Amur Brown Lemming is Least Concern while Gorgas Oryzomys is Endangered.

Taxonomic Classification

Rank	Amur Brown Lemming	Gorgas Oryzomys
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order same	Rodentia (कृंतक)	Rodentia (कृंतक)
Family same	Cricetidae	Cricetidae
Genus	Lemmus	Oryzomys
Species	Lemmus amurensis	Oryzomys gorgasi

Evolutionary Relationship

Amur Brown Lemming and Gorgas Oryzomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Amur Brown Lemming

LC — Least Concern

Gorgas Oryzomys

EN — Endangered

Physical Characteristics

Attribute	Amur Brown Lemming	Gorgas Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gorgas Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered 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.