Devil weed vs Scarlet Macaw

Sargassum horneri compared with Ara macao

Key Differences

Devil weed is Not Evaluated while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	Devil weed	Scarlet Macaw
Kingdom	Chromista (Kromista)	Animalia (hayvan)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Kordalılar)
Class	Phaeophyceae (Kahverengi algler)	Aves (kuş)
Order	Fucales (Fucales)	Psittaciformes (Papağansılar)
Family	Sargassaceae	Psittacidae (True Parrots)
Genus	Sargassum	Ara (Macaws)
Species	Sargassum horneri	Ara macao

Conservation Status

Devil weed

NE — Not Evaluated

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Devil weed

Habitat

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

Range

Distributed across Mexico, Taiwan, and United States.

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.

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.