Lesser Golden-bellied Rice Rat vs Mexican Ground Squirrel

Nephelomys nimbosus compared with Ictidomys mexicanus

Key Differences

• Lesser Golden-bellied Rice Rat is Vulnerable while Mexican Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Lesser Golden-bellied Rice Rat	Mexican Ground Squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Nephelomys	Ictidomys
Species	Nephelomys nimbosus	Ictidomys mexicanus

Evolutionary Relationship

Lesser Golden-bellied Rice Rat and Mexican Ground Squirrel share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Mexican Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Lesser Golden-bellied Rice Rat	Mexican Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Mexican Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.