Cook's Holly vs Humboldt's Squirrel Monkey

Ilex cookii compared with Saimiri cassiquiarensis

Key Differences

• Cook's Holly is Critically Endangered while Humboldt's Squirrel Monkey is Near Threatened.

Taxonomic Classification

Rank	Cook's Holly	Humboldt's Squirrel Monkey
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Aquifoliales (Aquifoliales)	Primates (Primates)
Family	Aquifoliaceae	Cebidae
Genus	Ilex	Saimiri
Species	Ilex cookii	Saimiri cassiquiarensis

Conservation Status

Cook's Holly

CR — Critically Endangered

Humboldt's Squirrel Monkey

NT — Near Threatened

Physical Characteristics

Attribute	Cook's Holly	Humboldt's Squirrel Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cook's Holly

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.