Peruvian Cotton Rat vs Yellow-nosed Cotton Rat

Sigmodon peruanus compared with Sigmodon ochrognathus

Taxonomic Classification

Rank	Peruvian Cotton Rat	Yellow-nosed Cotton Rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family same	Cricetidae	Cricetidae
Genus same	Sigmodon	Sigmodon
Species	Sigmodon peruanus	Sigmodon ochrognathus

Evolutionary Relationship

Peruvian Cotton Rat and Yellow-nosed Cotton Rat share a common ancestor at the Genus level: Sigmodon.

Conservation Status

Peruvian Cotton Rat

LC — Least Concern

Yellow-nosed Cotton Rat

LC — Least Concern

Physical Characteristics

Attribute	Peruvian Cotton Rat	Yellow-nosed Cotton Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Yellow-nosed Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.