Alston s Cotton Rat vs Bolivian red howler

Sigmodon alstoni compared with Alouatta sara

Key Differences

• Alston s Cotton Rat is Least Concern while Bolivian red howler is Near Threatened.

Taxonomic Classification

Rank	Alston s Cotton Rat	Bolivian red howler
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Rodentia (Bộ Gặm nhấm)	Primates (bộ Linh trưởng)
Family	Cricetidae	Atelidae
Genus	Sigmodon	Alouatta
Species	Sigmodon alstoni	Alouatta sara

Evolutionary Relationship

Alston s Cotton Rat and Bolivian red howler share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Bolivian red howler

NT — Near Threatened

Physical Characteristics

Attribute	Alston s Cotton Rat	Bolivian red howler
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.

Bolivian red howler

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.

Bolivian red howler

The Bolivian red howler (Alouatta sara) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.