Humboldt's Squirrel Monkey vs red-necked wallaby

Saimiri cassiquiarensis compared with Macropus rufogriseus

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while red-necked wallaby is Least Concern.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	red-necked wallaby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Diprotodontia (Marsupials)
Family	Cebidae	Macropodidae (Kangaroos)
Genus	Saimiri	Macropus (Kangaroos)
Species	Saimiri cassiquiarensis	Macropus rufogriseus

Evolutionary Relationship

Humboldt's Squirrel Monkey and red-necked wallaby share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

red-necked wallaby

LC — Least Concern

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	red-necked wallaby
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.

red-necked wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (11 countries) and South America (Colombia).

red-necked wallaby

red-necked wallaby (Macropus rufogriseus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia