Arizona Cotton Rat vs European Mink

Sigmodon arizonae compared with Mustela lutreola

Key Differences

• Arizona Cotton Rat is Least Concern while European Mink is Extinct.

Taxonomic Classification

Rank	Arizona Cotton Rat	European Mink
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Carnivora (食肉目)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Sigmodon	Mustela
Species	Sigmodon arizonae	Mustela lutreola

Evolutionary Relationship

Arizona Cotton Rat and European Mink share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

European Mink

EX — Extinct

Physical Characteristics

Attribute	Arizona Cotton Rat	European Mink
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

European Mink

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries).

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.