Black-shouldered Opossum vs Red-necked Aracari

Caluromysiops irrupta compared with Pteroglossus bitorquatus

Key Differences

• Black-shouldered Opossum is Least Concern while Red-necked Aracari is Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	Red-necked Aracari
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Piciformes (Piciformes)
Family	Didelphidae	Ramphastidae
Genus	Caluromysiops	Pteroglossus
Species	Caluromysiops irrupta	Pteroglossus bitorquatus

Evolutionary Relationship

Black-shouldered Opossum and Red-necked Aracari share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Red-necked Aracari

EN — Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	Red-necked Aracari
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.

Red-necked Aracari

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.