Black-shouldered Opossum vs Button Sedge

Caluromysiops irrupta compared with Carex bullata

Key Differences

• Black-shouldered Opossum is Least Concern while Button Sedge is Data Deficient.

Taxonomic Classification

Rank	Black-shouldered Opossum	Button Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Didelphimorphia (Didelphimorphia)	Poales (Grasses)
Family	Didelphidae	Cyperaceae
Genus	Caluromysiops	Carex
Species	Caluromysiops irrupta	Carex bullata

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Button Sedge

DD — Data Deficient

Physical Characteristics

Attribute	Black-shouldered Opossum	Button Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Button Sedge

Habitat

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

Range

Distributed across Canada and United States.

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Button Sedge

The Button Sedge (Carex bullata) is a species in the genus Carex. It is currently classified as Data Deficient on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.