Derby s Woolly Opossum vs Gorgeted Puffleg

Caluromys derbianus compared with Eriocnemis isabellae

Key Differences

• Derby s Woolly Opossum is Least Concern while Gorgeted Puffleg is Critically Endangered.

Taxonomic Classification

Rank	Derby s Woolly Opossum	Gorgeted Puffleg
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	Caluromys	Eriocnemis
Species	Caluromys derbianus	Eriocnemis isabellae

Evolutionary Relationship

Derby s Woolly Opossum and Gorgeted Puffleg share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Derby s Woolly Opossum

LC — Least Concern

Gorgeted Puffleg

CR — Critically Endangered

Physical Characteristics

Attribute	Derby s Woolly Opossum	Gorgeted Puffleg
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.

Gorgeted Puffleg

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

Distributed across Colombia and Norway. 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