Alston s Cotton Rat vs Peters' Duiker

Sigmodon alstoni compared with Cephalophus callipygus

Taxonomic Classification

Rank	Alston s Cotton Rat	Peters' Duiker
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)	Artiodactyla (Bộ Guốc chẵn)
Family	Cricetidae	Bovidae (Bovids)
Genus	Sigmodon	Cephalophus
Species	Sigmodon alstoni	Cephalophus callipygus

Evolutionary Relationship

Alston s Cotton Rat and Peters' Duiker share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Peters' Duiker

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Peters' Duiker
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.

Peters' Duiker

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.