Derby s Woolly Opossum vs Handley s Slender Opossum

Caluromys derbianus compared with Marmosops handleyi

Key Differences

• Derby s Woolly Opossum is Least Concern while Handley s Slender Opossum is Critically Endangered.

Taxonomic Classification

Rank	Derby s Woolly Opossum	Handley s Slender Opossum
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Didelphimorphia (주머니쥐)	Didelphimorphia (주머니쥐)
Family same	Didelphidae	Didelphidae
Genus	Caluromys	Marmosops
Species	Caluromys derbianus	Marmosops handleyi

Evolutionary Relationship

Derby s Woolly Opossum and Handley s Slender Opossum share a common ancestor at the Family level: Didelphidae.

Conservation Status

Derby s Woolly Opossum

LC — Least Concern

Handley s Slender Opossum

CR — Critically Endangered

Physical Characteristics

Attribute	Derby s Woolly Opossum	Handley s Slender Opossum
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.

Handley s Slender Opossum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia