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 (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Diprotodontia (カンガルー目)
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. (哺乳類)

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

アカクビワラビー（Macropus rufogriseus）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く豊富に生息し、個体群は安定しており、直接的な保全上の懸念はない。

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia