Derby s Woolly Opossum vs Irrawaddy dolphin

Caluromys derbianus compared with Orcaella brevirostris

Key Differences

• Derby s Woolly Opossum is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Derby s Woolly Opossum	Irrawaddy dolphin
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Didelphimorphia (주머니쥐)	Cetacea (Whales & Dolphins)
Family	Didelphidae	Delphinidae (Oceanic Dolphins)
Genus	Caluromys	Orcaella
Species	Caluromys derbianus	Orcaella brevirostris

Evolutionary Relationship

Derby s Woolly Opossum and Irrawaddy dolphin share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Derby s Woolly Opossum

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Derby s Woolly Opossum	Irrawaddy dolphin
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.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.