Scarlet Macaw vs Skeleton shrimp

Ara macao compared with Caprella equilibra

Key Differences

Scarlet Macaw is Least Concern while Skeleton shrimp is Not Evaluated.

Taxonomic Classification

Rank	Scarlet Macaw	Skeleton shrimp
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Malacostraca (Crustaceans)
Order	Psittaciformes (Parrots)	Amphipoda (Amphipoda)
Family	Psittacidae (True Parrots)	Caprellidae
Genus	Ara (Macaws)	Caprella
Species	Ara macao	Caprella equilibra

Evolutionary Relationship

Scarlet Macaw and Skeleton shrimp share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Skeleton shrimp

NE — Not Evaluated

Physical Characteristics

Attribute	Scarlet Macaw	Skeleton shrimp
Diet	Herbivore	—
Average Lifespan	50 years	—
Average Length	85 cm	—
Average Weight	1.0 kg	—

Habitat & Geographic 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.

Skeleton shrimp

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Africa (South Africa), Europe (4 countries), North America (Mexico, United States), and South America (Argentina).

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.