Arizona Cotton Rat vs Neotropical otter

Sigmodon arizonae compared with Lontra longicaudis

Key Differences

• Arizona Cotton Rat is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Arizona Cotton Rat	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Carnivora (Carnivorans)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Sigmodon	Lontra
Species	Sigmodon arizonae	Lontra longicaudis

Evolutionary Relationship

Arizona Cotton Rat and Neotropical otter share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Arizona Cotton Rat	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.