Alston s Cotton Rat vs Patagonian mara

Sigmodon alstoni compared with Dolichotis patagonum

Key Differences

• Alston s Cotton Rat is Least Concern while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Alston s Cotton Rat	Patagonian mara
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Cricetidae	Caviidae
Genus	Sigmodon	Dolichotis
Species	Sigmodon alstoni	Dolichotis patagonum

Evolutionary Relationship

Alston s Cotton Rat and Patagonian mara share a common ancestor at the Order level: Rodentia. (อันดับสัตว์ฟันแทะ)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Alston s Cotton Rat	Patagonian mara
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.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.