Alston s Cotton Rat vs Brazilian Porcupine

Sigmodon alstoni compared with Coendou prehensilis

Taxonomic Classification

Rank	Alston s Cotton Rat	Brazilian Porcupine
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 same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family	Cricetidae	Erethizontidae
Genus	Sigmodon	Coendou
Species	Sigmodon alstoni	Coendou prehensilis

Evolutionary Relationship

Alston s Cotton Rat and Brazilian Porcupine share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Xem Order: Rodentia

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Brazilian Porcupine

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Brazilian Porcupine
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.

Brazilian Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.

Brazilian Porcupine

The Brazilian Porcupine (Coendou prehensilis) is a species in the genus Coendou. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.