Lesser Golden-bellied Rice Rat vs Nelson s Antelope Squirrel

Nephelomys nimbosus compared with Ammospermophilus nelsoni

Key Differences

• Lesser Golden-bellied Rice Rat is Vulnerable while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Lesser Golden-bellied Rice Rat	Nelson s Antelope Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Nephelomys	Ammospermophilus
Species	Nephelomys nimbosus	Ammospermophilus nelsoni

Evolutionary Relationship

Lesser Golden-bellied Rice Rat and Nelson s Antelope Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Lesser Golden-bellied Rice Rat	Nelson s Antelope 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.

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.