Black-shouldered Opossum vs Little Ringed Plover

Caluromysiops irrupta compared with Charadrius dubius

Key Differences

• Black-shouldered Opossum is Least Concern while Little Ringed Plover is Vulnerable.

Taxonomic Classification

Rank	Black-shouldered Opossum	Little Ringed Plover
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Charadriiformes (Charadriiformes)
Family	Didelphidae	Charadriidae
Genus	Caluromysiops	Charadrius
Species	Caluromysiops irrupta	Charadrius dubius

Evolutionary Relationship

Black-shouldered Opossum and Little Ringed Plover share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Little Ringed Plover

VU — Vulnerable

Physical Characteristics

Attribute	Black-shouldered Opossum	Little Ringed Plover
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.

Little Ringed Plover

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable 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.

Little Ringed Plover

Little Ringed Plover (Charadrius dubius) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.