Derby s Woolly Opossum vs White-necked Crow

Caluromys derbianus compared with Corvus leucognaphalus

Key Differences

• Derby s Woolly Opossum is Least Concern while White-necked Crow is Vulnerable.

Taxonomic Classification

Rank	Derby s Woolly Opossum	White-necked Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Corvidae (Crows & Ravens)
Genus	Caluromys	Corvus (Crows & Ravens)
Species	Caluromys derbianus	Corvus leucognaphalus

Evolutionary Relationship

Derby s Woolly Opossum and White-necked Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Derby s Woolly Opossum

LC — Least Concern

White-necked Crow

VU — Vulnerable

Physical Characteristics

Attribute	Derby s Woolly Opossum	White-necked Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Derby s Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

White-necked Crow

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.