Goeldi's marmoset vs Scarlet Macaw

Callimico goeldii compared with Ara macao

Key Differences

• Goeldi's marmoset is Vulnerable while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	Goeldi's marmoset	Scarlet Macaw
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Primates (رئيسيات)	Psittaciformes (ببغاء)
Family	Callitrichidae	Psittacidae (True Parrots)
Genus	Callimico	Ara (Macaws)
Species	Callimico goeldii	Ara macao

Evolutionary Relationship

Goeldi's marmoset and Scarlet Macaw share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Goeldi's marmoset

VU — Vulnerable

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Goeldi's marmoset	Scarlet Macaw
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic Range

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Scarlet Macaw

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its range.

Scarlet Macaw

One of the most brilliantly colored birds in the Americas, scarlet macaws display vivid red, yellow, and blue plumage with wingspans reaching 1 meter. Found in humid lowland forests from Mexico to Bolivia, they are highly intelligent, long-lived — up to 75 years — and form lifelong pair bonds. They travel long distances to clay licks where they consume mineral-rich soil to detoxify seeds. Listed as Least Concern but locally threatened by habitat loss and the pet trade.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia