Adder’S-Mouth vs Amur Brown Lemming

Malaxis bayardii compared with Lemmus amurensis

Key Differences

• Adder’S-Mouth is Critically Endangered while Amur Brown Lemming is Least Concern.

Taxonomic Classification

Rank	Adder’S-Mouth	Amur Brown Lemming
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Asparagales (Asparagales)	Rodentia (Rodents)
Family	Orchidaceae	Cricetidae
Genus	Malaxis	Lemmus
Species	Malaxis bayardii	Lemmus amurensis

Conservation Status

Adder’S-Mouth

CR — Critically Endangered

Amur Brown Lemming

LC — Least Concern

Physical Characteristics

Attribute	Adder’S-Mouth	Amur Brown Lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder’S-Mouth

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder’S-Mouth

The Adder’S-Mouth (Malaxis bayardii) is a species in the genus Malaxis. It is currently classified as Critically Endangered on the IUCN Red List. This species inhabits Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Canada and United States.

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.