Ecuadorian Cotton Rat vs Pampas fox

Sigmodon inopinatus compared with Lycalopex gymnocercus

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Pampas fox is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Pampas fox
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	Rodentia (啮齿目)	Carnivora (食肉目)
Family	Cricetidae	Canidae (Dogs & Wolves)
Genus	Sigmodon	Lycalopex
Species	Sigmodon inopinatus	Lycalopex gymnocercus

Evolutionary Relationship

Ecuadorian Cotton Rat and Pampas fox share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Pampas fox

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Pampas fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Pampas fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.