vs Scarlet Macaw

Euglena deses compared with Ara macao

Key Differences

is Not Evaluated while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank		Scarlet Macaw
Kingdom	Protozoa (protozoa)	Animalia (Animals)
Phylum	Euglenozoa (Euglenozoa)	Chordata (Chordates)
Class	Euglenoidea (Euglenoidea)	Aves (Birds)
Order	Euglenida (Euglenida)	Psittaciformes (Parrots)
Family	Euglenaceae	Psittacidae (True Parrots)
Genus	Euglena	Ara (Macaws)
Species	Euglena deses	Ara macao

Conservation Status

NE — Not Evaluated

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, Norway, Sweden, and Taiwan.

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.

Euglena deses is a photosynthetic euglenoid flagellate in the family Euglenaceae, distinguished by its elongate to cylindrical cell body that undergoes pronounced euglenoid movement (metaboly). It inhabits nutrient-rich freshwater habitats, including puddles, ditches, and the surface of damp soil, often forming green biofilms. Its single emergent flagellum propels it toward light to optimize photosynthesis.

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.