bare-eared squirrel monkey vs Blue-and-yellow Macaw

Saimiri ustus compared with Ara ararauna

Key Differences

• bare-eared squirrel monkey is Near Threatened while Blue-and-yellow Macaw is Least Concern.

Taxonomic Classification

Rank	bare-eared squirrel monkey	Blue-and-yellow Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Psittaciformes (Parrots)
Family	Cebidae	Psittacidae (True Parrots)
Genus	Saimiri	Ara (Macaws)
Species	Saimiri ustus	Ara ararauna

Evolutionary Relationship

bare-eared squirrel monkey and Blue-and-yellow Macaw share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

bare-eared squirrel monkey

NT — Near Threatened

Blue-and-yellow Macaw

LC — Least Concern

Physical Characteristics

Attribute	bare-eared squirrel monkey	Blue-and-yellow Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bare-eared squirrel monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue-and-yellow Macaw

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

bare-eared squirrel monkey

The Bare-eared squirrel monkey (Saimiri ustus) is a species in the genus Saimiri. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Blue-and-yellow Macaw

One of the most striking and widely kept macaw species, blue-and-yellow macaws display brilliant cobalt blue upper parts contrasting with vivid yellow underparts and green forehead. They inhabit forest, woodland, and savanna from eastern Panama through Venezuela, Brazil, and Bolivia to Peru and Ecuador. Highly intelligent, they live in pairs or small flocks, feeding on palm nuts, seeds, and fruit. Popular in aviculture for over 400 years, they can live 80+ years in captivity.