Humboldt's Squirrel Monkey vs mantled howler

Saimiri cassiquiarensis compared with Alouatta palliata

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while mantled howler is Least Concern.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	mantled howler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Cebidae	Atelidae
Genus	Saimiri	Alouatta
Species	Saimiri cassiquiarensis	Alouatta palliata

Evolutionary Relationship

Humboldt's Squirrel Monkey and mantled howler share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

mantled howler

LC — Least Concern

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	mantled howler
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.

mantled howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador