American marten vs Lesser Golden-bellied Rice Rat

Martes americana compared with Nephelomys nimbosus

Key Differences

• American marten is Least Concern while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	American marten	Lesser Golden-bellied Rice Rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Carnivora (식육목)	Rodentia (설치류)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Martes	Nephelomys
Species	Martes americana	Nephelomys nimbosus

Evolutionary Relationship

American marten and Lesser Golden-bellied Rice Rat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

American marten

LC — Least Concern

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	American marten	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American marten

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Lesser Golden-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American marten

The American marten (Martes americana) is a species in the genus Martes. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.