Goodwin's Brush-tailed Mouse vs Lesser Golden-bellied Rice Rat

Calomyscus elburzensis compared with Nephelomys nimbosus

Key Differences

• Goodwin's Brush-tailed Mouse is Least Concern while Lesser Golden-bellied Rice Rat is Vulnerable.

Taxonomic Classification

Rank	Goodwin's Brush-tailed Mouse	Lesser Golden-bellied Rice Rat
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	Calomyscidae	Cricetidae
Genus	Calomyscus	Nephelomys
Species	Calomyscus elburzensis	Nephelomys nimbosus

Evolutionary Relationship

Goodwin's Brush-tailed Mouse and Lesser Golden-bellied Rice Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Goodwin's Brush-tailed Mouse

LC — Least Concern

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Physical Characteristics

Attribute	Goodwin's Brush-tailed Mouse	Lesser Golden-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Goodwin's Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.