Arizona Cotton Rat vs Murin Nordique

Sigmodon arizonae compared with Myotis septentrionalis

Key Differences

• Arizona Cotton Rat is Least Concern while Murin Nordique is Near Threatened.

Taxonomic Classification

Rank	Arizona Cotton Rat	Murin Nordique
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)	Chiroptera (bộ Dơi)
Family	Cricetidae	Vespertilionidae
Genus	Sigmodon	Myotis
Species	Sigmodon arizonae	Myotis septentrionalis

Evolutionary Relationship

Arizona Cotton Rat and Murin Nordique share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Murin Nordique

NT — Near Threatened

Physical Characteristics

Attribute	Arizona Cotton Rat	Murin Nordique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Murin Nordique

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Arizona Cotton Rat

The Arizona Cotton Rat, Sigmodon arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.