Black-shouldered Opossum vs Spotted Redshank

Caluromysiops irrupta compared with Tringa erythropus

Key Differences

• Black-shouldered Opossum is Least Concern while Spotted Redshank is Near Threatened.

Taxonomic Classification

Rank	Black-shouldered Opossum	Spotted Redshank
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Charadriiformes (Charadriiformes)
Family	Didelphidae	Scolopacidae
Genus	Caluromysiops	Tringa
Species	Caluromysiops irrupta	Tringa erythropus

Evolutionary Relationship

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

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Spotted Redshank

NT — Near Threatened

Physical Characteristics

Attribute	Black-shouldered Opossum	Spotted Redshank
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.

Spotted Redshank

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Spotted Redshank

Spotted Redshank (Tringa erythropus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.