Black-shouldered Opossum vs Chestnut-naped Forktail

Caluromysiops irrupta compared with Enicurus ruficapillus

Key Differences

• Black-shouldered Opossum is Least Concern while Chestnut-naped Forktail is Near Threatened.

Taxonomic Classification

Rank	Black-shouldered Opossum	Chestnut-naped Forktail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Muscicapidae
Genus	Caluromysiops	Enicurus
Species	Caluromysiops irrupta	Enicurus ruficapillus

Evolutionary Relationship

Black-shouldered Opossum and Chestnut-naped Forktail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Chestnut-naped Forktail

NT — Near Threatened

Physical Characteristics

Attribute	Black-shouldered Opossum	Chestnut-naped Forktail
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.

Chestnut-naped Forktail

Habitat

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

Range

Found in Norway. 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.

Chestnut-naped Forktail

The Chestnut-naped Forktail (Enicurus ruficapillus) is a species in the genus Enicurus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.