Scarlet Macaw vs Sharp-tooth smooth hound

Ara macao compared with Mustelus dorsalis

Key Differences

• Scarlet Macaw is Least Concern while Sharp-tooth smooth hound is Vulnerable.

Taxonomic Classification

Rank	Scarlet Macaw	Sharp-tooth smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Chondrichthyes (Cartilaginous Fish)
Order	Psittaciformes (Parrots)	Carcharhiniformes (Ground Sharks)
Family	Psittacidae (True Parrots)	Triakidae
Genus	Ara (Macaws)	Mustelus
Species	Ara macao	Mustelus dorsalis

Evolutionary Relationship

Scarlet Macaw and Sharp-tooth smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Sharp-tooth smooth hound

VU — Vulnerable

Physical Characteristics

Attribute	Scarlet Macaw	Sharp-tooth smooth hound
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.

Sharp-tooth smooth hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.