Gray-bellied Rice Rat vs Rufous Wren

Nephelomys moerex compared with Cinnycerthia unirufa

Key Differences

• Gray-bellied Rice Rat is Extinct while Rufous Wren is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Rufous Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Troglodytidae
Genus	Nephelomys	Cinnycerthia
Species	Nephelomys moerex	Cinnycerthia unirufa

Evolutionary Relationship

Gray-bellied Rice Rat and Rufous Wren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Rufous Wren

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Rufous Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Rufous Wren

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous Wren

Rufous Wren (Cinnycerthia unirufa) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador