Alston s Cotton Rat vs Chaco Argentino

Sigmodon alstoni compared with Catagonus wagneri

Key Differences

• Alston s Cotton Rat is Least Concern while Chaco Argentino is Endangered.

Taxonomic Classification

Rank	Alston s Cotton Rat	Chaco Argentino
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Artiodactyla (artiodáctilos)
Family	Cricetidae	Tayassuidae
Genus	Sigmodon	Catagonus
Species	Sigmodon alstoni	Catagonus wagneri

Evolutionary Relationship

Alston s Cotton Rat and Chaco Argentino share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Chaco Argentino

EN — Endangered

Physical Characteristics

Attribute	Alston s Cotton Rat	Chaco Argentino
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Chaco Argentino

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.

Chaco Argentino

The Chacoan Peccary (Catagonus wagneri) is a species in the genus Catagonus. It is currently classified as Endangered on the IUCN Red List.