Black-shouldered Opossum vs Common Myna

Caluromysiops irrupta compared with Acridotheres tristis

Key Differences

• Black-shouldered Opossum is Least Concern while Common Myna is Not Evaluated.

Taxonomic Classification

Rank	Black-shouldered Opossum	Common Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Sturnidae
Genus	Caluromysiops	Acridotheres
Species	Caluromysiops irrupta	Acridotheres tristis

Evolutionary Relationship

Black-shouldered Opossum and Common Myna share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Common Myna

NE — Not Evaluated

Physical Characteristics

Attribute	Black-shouldered Opossum	Common Myna
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.

Common Myna

Habitat

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

Range

Widely distributed across Africa (9 countries), Asia (17 countries), Europe (12 countries), North America (United States), and Oceania and the Pacific (9 countries).

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.

Common Myna

Common Myna (Acridotheres tristis) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.