Gray-bellied Rice Rat vs Ridgway's Rail

Nephelomys moerex compared with Rallus obsoletus

Key Differences

• Gray-bellied Rice Rat is Extinct while Ridgway's Rail is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Ridgway's Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Gruiformes (Gruiformes)
Family	Cricetidae	Rallidae
Genus	Nephelomys	Rallus
Species	Nephelomys moerex	Rallus obsoletus

Evolutionary Relationship

Gray-bellied Rice Rat and Ridgway's Rail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Ridgway's Rail

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Ridgway's Rail
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.

Ridgway's Rail

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.