Humboldt's Squirrel Monkey vs Weyns's Duiker

Saimiri cassiquiarensis compared with Cephalophus weynsi

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while Weyns's Duiker is Least Concern.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	Weyns's Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Artiodactyla (Even-toed Ungulates)
Family	Cebidae	Bovidae (Bovids)
Genus	Saimiri	Cephalophus
Species	Saimiri cassiquiarensis	Cephalophus weynsi

Evolutionary Relationship

Humboldt's Squirrel Monkey and Weyns's Duiker share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

Weyns's Duiker

LC — Least Concern

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	Weyns's Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Humboldt's Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Weyns's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.