Arizona Cotton Rat vs Bicknell'S Sedge

Sigmodon arizonae compared with Carex bicknellii

Key Differences

• Arizona Cotton Rat is Least Concern while Bicknell'S Sedge is Extinct.

Taxonomic Classification

Rank	Arizona Cotton Rat	Bicknell'S Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Cyperaceae
Genus	Sigmodon	Carex
Species	Sigmodon arizonae	Carex bicknellii

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Bicknell'S Sedge

EX — Extinct

Physical Characteristics

Attribute	Arizona Cotton Rat	Bicknell'S Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bicknell'S Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

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.

Bicknell'S Sedge

The Bicknell'S Sedge (Carex bicknellii) is a species in the genus Carex. It is currently classified as Extinct on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.