Black-shouldered Opossum vs Dark-rumped Swift

Caluromysiops irrupta compared with Apus acuticauda

Key Differences

• Black-shouldered Opossum is Least Concern while Dark-rumped Swift is Vulnerable.

Taxonomic Classification

Rank	Black-shouldered Opossum	Dark-rumped Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Apodiformes (Apodiformes)
Family	Didelphidae	Apodidae
Genus	Caluromysiops	Apus
Species	Caluromysiops irrupta	Apus acuticauda

Evolutionary Relationship

Black-shouldered Opossum and Dark-rumped Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Dark-rumped Swift

VU — Vulnerable

Physical Characteristics

Attribute	Black-shouldered Opossum	Dark-rumped Swift
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.

Dark-rumped Swift

Habitat

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

Range

Found in Norway. 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.