Black-shouldered Opossum vs White-tailed Sabrewing

Caluromysiops irrupta compared with Campylopterus ensipennis

Key Differences

• Black-shouldered Opossum is Least Concern while White-tailed Sabrewing is Near Threatened.

Taxonomic Classification

Rank	Black-shouldered Opossum	White-tailed Sabrewing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Apodiformes (Apodiformes)
Family	Didelphidae	Trochilidae
Genus	Caluromysiops	Campylopterus
Species	Caluromysiops irrupta	Campylopterus ensipennis

Evolutionary Relationship

Black-shouldered Opossum and White-tailed Sabrewing share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

White-tailed Sabrewing

NT — Near Threatened

Physical Characteristics

Attribute	Black-shouldered Opossum	White-tailed Sabrewing
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.

White-tailed Sabrewing

Habitat

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

Range

Distributed across Norway and Venezuela. 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.