Derby s Woolly Opossum vs Gray's Bald-faced Saki

Caluromys derbianus compared with Pithecia irrorata

Key Differences

• Derby s Woolly Opossum is Least Concern while Gray's Bald-faced Saki is Data Deficient.

Taxonomic Classification

Rank	Derby s Woolly Opossum	Gray's Bald-faced Saki
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Didelphimorphia (负鼠目)	Primates (灵长目)
Family	Didelphidae	Pitheciidae
Genus	Caluromys	Pithecia
Species	Caluromys derbianus	Pithecia irrorata

Evolutionary Relationship

Derby s Woolly Opossum and Gray's Bald-faced Saki share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Derby s Woolly Opossum

LC — Least Concern

Gray's Bald-faced Saki

DD — Data Deficient

Physical Characteristics

Attribute	Derby s Woolly Opossum	Gray's Bald-faced Saki
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.

Gray's Bald-faced Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.